Today . Does propagation seem like a mystery to you sometimes ? Or , if you're maybe like me , you thought the solar cycle was a setting on your washing machine . Well then , we're all there , right with you . Next on Live Free and Ham . Hello and welcome to Live Free and Ham podcast . This is our bi-weekly show where we discuss ham radio topics in New England .
New England and New Hampshire and beyond . Whether you're a regular listener or a first-time guest , we're excited to have you here and appreciate your support and thanks for tuning in to tonight's episode . So let's get into the show . I'm your host , first name's Eric , call sign's N1JUR and I'm with my co-host .
Hey , it's Paul N1OG .
And Todd W1STJ .
Alright and , as always , in usual fashion , we're going to get into a few things before we start into our topic . As always , our storefront's been up at livefreeandhamcom forward slash shop , as I mentioned in our live stream . We have officially released our two latest shirts .
Those two new tees are the Ham Radio Found Me shirt that's a favorite of ours and Todd's and my new favorite one off of the Only Hams kind of crowd is Send QSLs .
So you know , head on over there , pick up your shirts and , you know , support the show , as we all appreciate those folks that have supported us , and we always have stickers and hats and a whole boatload of other great stuff over there .
So , you know , take a second point your browser over in that direction and check us out and help support us , and we thank you guys for those that have . And so with that , we also have got some other great stuff coming up . Obviously , we're in the month of June and we are going to be doing some awesome stuff for field day .
Uh , paul , I and todd will probably be hanging out friday night at our field day site , uh , doing a happy hour kind of live stream . Um , so there'll be some great , uh great food , great , uh , you know , drinks and us just playing radio and hanging out and having fun .
We may have a couple of special guests , we'll never know , but we'll keep that lit on that for a little bit . But either way , we'd love to have you guys come and hang out with us as well and maybe work our ways right into field day , and with that we also have our favorite segment here , doing good , good .
Doing good you do , that's good .
Good doing good that's good absolutely , I do good , good , I do it , good , bob doing real good . Right now my only outlet is my ham radio well , yes .
So I've got to ask our listeners what gives . Come on , we're looking for those folks out there who are hanging out in clubs and doing technicians , or they've been in the hobby for 40 years . So use that opportunity , open up your email client and send us an email at live free and ham at gmailcom .
Let us know what's going on in your clubs and we'll be happy to promote and give a little love to you and your club . And you know , share the share , the wealth . Share , share the good stuff . You know I don't know about you guys . You know I want to hear about it .
How about you , eric ? I just I don't think anybody's doing anything good .
Apparently man , that's what I'm thinking . It's like every club really sucks .
Everybody's just being lazy and they're doing . They're doing bad things .
Man , horrible Hobby's dying , that's it .
The hobby's over , it's all falling apart .
Anyway , well , you know it here . I know it for a fact . Just email us , let us know what's going on . We want to share the love , all right ? Well , as always , we love to dive into our next segment , so let's dive into , so let's dive into . And now for something a little extra , with Todd W1STJ All right ? Well , you've heard it here .
This is where we help Todd study for his extra class license . As always , in each and every episode , we pick three questions from the extra class pool and we're starting in the new pool to test his knowledge and hoping to see if he can get his upgrade . So if you obviously like to follow along , you can head over to hamstudyorg .
It's a great resource and helps us prepare for your test , and is always recommended by three out of four volunteer examiners , and the American Dental Association was obviously unavailable or common at the time of survey . So , without any further delay , let's head over to our VE Quizmaster . Take it away , paul .
All right , todd . So we're starting fresh with the new question pool , which is effective July 1st . So question number one from sub-element number one which of the following amateur stations may transmit one-way communications A A message forwarding station or automatically controlled digital station ? B A local repeater or linked repeater station ?
C A space station , beacon station or telecommand station ? Or D . All of these choices are correct .
And then there's the I don't know correct .
I don't know . Isn't an option ? You have to at least guess .
There is no phone a friend .
Yeah , you know what I'm going to say . All of them are correct . Oh , alright , let me go .
My second guess is the B , oh the correct answer is C a space station , beacon station or telecommand .
A local repeater transmits one way when it gives out its , when it gives out its , uh , its call sign well , beacon is different .
Note the word beacon yeah , so here's the here's the little tip there's only one answer with the word beacon .
So think of a lighthouse beacon which only sends a signal one way .
Yeah , you can't respond to a beacon . All right , well , hey , tough start , but let's plug it away . Keep going .
Let's hope that this isn't a sign of the times . It won't be .
It'll start all over again . It can't otherwise . Our are just going to go down the toilet . You're the most amazing guy .
Thank you , Mr President .
All right , todd Question number two which UHF amateur bands have frequencies authorized for space stations ? Is it A 70 centimeters and 33 centimeters , b 33 centimeters and 13 centimeters , c 70 centimeters only or D 70 centimeters and 13 centimeters ?
I'm going to go with C Paul my final answer .
C Paul . My final answer it's D . It's 70 and 13 .
What's the 13 meter centimeter band ? So is it ? Yeah , see , that's a . These new questions are a pain in the butt , like they're just like . Hey , let's just put a little spin on it . Wow , let's not call it this 440 . And you know what ? What's 13 centimeters ? A giga ? It's a gig band . Isn't like four gigs or something like that .
I can never remember see how it's , how bad I am , so don't worry about it uh , yeah , I think it's a 1.2 gig okay , so I think so I don't know All right .
Question number three Except in some parts of Alaska , what is the maximum power permitted on the 630 meter band ? Is it A 100 watts , pep B 50 watts , pep B 50 watts , pep C 1 watt EIRP , which is equivalent isotropic radiated power , or is it D 5 watts EIRP ?
So , except in some parts of alaska , what is the maximum power permitted on the 630 meter band in some parts , the left part only , I'm gonna say , I'm gonna say c one why oh , I would say five , yeah , it's five oh , that's a tough one , yeah . So why do they have to use words like ?
go ahead . I knew it was low , I knew it was one or five , I couldn't remember . I remember that similar question .
That question is on the existing pool .
Okay , now I'm annoyed , except in some parts . I don't live in Alaska , I have to know .
There's some remote parts of Alaska . You're allowed to use higher power just to get out , to be able to reach someone .
Because you're so far out .
You're so far out in the middle of nowhere . There's no one . You need the wattage to at least talk to someone .
I'm going to call Kevin K-E-7-L-C and ask him , because he'll know I'm going to figure that out .
Well , at least hey , look at the bright side . I'm not going to have to hear that stupid song .
so let's go and put it this way . You know just how smart we all are . We were totally all wrong , paul . 13 centimeters is not 1.2 gigahertz , it's 2.4 . So we've all failed .
But we'll all remember it next time . Are you stupid or something ? But we'll all remember . Are you stupid or something ?
Mama says stupid is a stupid noise . It does . He went to that . Oh man , yes , it's going to be one of those evenings , all right , well , so as always . So if you're on the journey to staying for your Don't , I get a third one .
That was three , that was a third , that was three .
I got all three wrong .
Yeah .
Oh , that was , that was I got all three wrong .
Yeah , another one coming whatever , oh well , all right . Well , so if you're on the journey to studying for your technician general , make sure you use your ham studyorg . It's an excellent resource . Uh , it's which time we should know for getting your ticket , if you're recently received your license or you've been upgraded .
We want to know and , as always , we'd like to recognize you on the next episode for your hard work and effort . You can always email us at live free and ham at gmailcom , and we're surely going to mention you on the next show . And so , sadly , with that , in our usual format , you know how are you guys doing . How's your ham radio week there for all ?
hey , you know what ? Um , not bad , not bad . Um , I haven't gotten to do a lot of radio . Um , I think I say that every time , really , um , okay , I , I , uh . I've been playing around with the new FD3DR . It's nice , because now I can't hit the Bedford repeater , but I can hit Epsom and so anyone can hit Epsom from anywhere .
I hit Epsom . I hit Epsom in like what's that town , warren , new Hampshire , that's in the middle of nowhere , surrounded by mountains ? And I hit Epsom in like what's that town , warren , new Hampshire , that's in the middle of nowhere , surrounded by mountains , and I hit it . I couldn't believe it .
You have it five watts with an HT .
No , I'll bring my HT next time I'm up there and I'll see you . I bet you I could hit them .
Yeah , no that was pretty clear . That's what I'm using , so yeah , it works .
So my question question did you ever solve your aprs issues on those on the uh 3dr ?
no , I gave up on it oh okay , what's holding you up ? I'm curious uh , I just don't care that .
I'm much about aprs man , I want to know where you are every five minutes . I want tim kc1qdk to constantly tell you over and over again hey , I know what you're doing at the grocery store . Yeah .
Stalker Um .
I'm not . I'm not . I'm not a big fan of APRS Number one , I'm like 400 . It just beeps all the time . There's no way to turn off the beeping . No there's not . Mine doesn't beep . I've tried . Why does mine be ? I've tried everything . It'll beep , even when I've muted everything .
And then on the 300 , I might be working or trying to see and then all of a sudden it shows up . And I don't want it to show up and I've got to figure out the hit back or clear or whatever , and I can't see anything anyway , so I'm not a big fan of it .
Oh well , all right . Well , it sounds like both paul and I have to help you out there well , okay , I put it on .
Here's the reason I put it on , because I know I'm broadcasting or whatever I'm doing and it's using the bands and that's good for ham radio . But I'd really rather just have one of my stations on , like you know , the national call frequency , and then on the repeater , or have the repeater and then scan the other ones you know .
Well , so when I'm , when I'm , when I'm around here , I have the . A band in my , in my truck is the repeater , and and B is a calling frequency . When I went to Florida , B was APRS running the whole time and a was a calling right because you know I didn't have repeaters programmed in .
But I I just let aprs run and let me tell you a six , seven hour drive . If it was beeping at me the whole time , that would , that would drive me nuts do you , do you wait ?
do you have the 300 or the 400 400 in your car ? Well then , you got to show me how to turn it off , because it beeps all the time well , I have the 300 and mine doesn't beep at all either . Yeah , the 300 doesn't beep in the car . Okay , it just annoys me .
When I'm trying to , I'm trying to look for a frequency and all of a sudden I pick someone up that I can fix that .
the problem with it popping up with the . Basically it's popping up with the information of the closest station as how far that station is away at the moment . I can show you how to shut that off . That's easy . But hey , if you don't want APRS on that's totally fine , I'm okay , I leave it on . I leave it on .
See , I would put it this way I need the 400 is more important , because I turn my 400 off because it beeps all the time . And then my wife gets upset . She goes will you turn that thing off ? Because even when I turn the volume down it still beeps . So it annoys her . So I got to get it off . It needs to be silenced .
Well , Paul , step in . Please help them .
Yeah , it's just a menu setting like I'll send . I'll send you my file okay cool , cool .
So all right . Well , anything else that you're not doing in ham radio um , a lot of , a lot of booster club stuff .
Um , you know , fourth of july is the uh , the one fundraiser for the booster club . It it's the Sparkler 5K in Merrimack . So if you're local and you want to help the running sports Booster Club in Merrimack , I believe registration is $35 for an adult . It starts at 8 am on 4th of July .
Question with that Are you doing any radio comms for that ? No , no actually Do .
are you doing any radio comms for that ? No , no actually .
Do they ask for any radio comms , or they ever look into that or no , they just don't care .
Nobody's ever discussed it .
Wow , Interesting , Surprising , that I would . I would be very like . I know like our club is always kind of looking for some of that stuff . So yeah , it'd be interesting to you . Know , I never know , but yeah , I , I'm always curious .
Yeah , I mean , if there was a , if there was like four or five guys that just wanted to do it .
Five K yeah , that'd be cool . I'm sure we could get five guys in our club to do it . There you go , okay . Well , yeah , good on that one . Sorry they don't have comms , but uh , anyway , always good to hear uh , and all right , todd , how is ? Your ham radio week . Yeah , it's not happening or it didn't happen .
This is gonna be the anti-ham radio show yeah , well , I mean , I I talked to you a few times on the repeater , I got a little repeater stuff , uh , but it's just been this baseball . I got a coach now that I'm coaching with he's the head coach and , uh , he does baseball practice . He wants to do it every day of the week .
Now we're dealing with 11 to 12 year olds , that's it . Yeah , it's too much and it's supposed to be an hour and a half . It ends up being three hours and I'm just like dude , we cannot do this all summer , like I can't do this . Yeah , that's a lot , um , so , yeah , so I've been , I've been doing that .
We had a our town I am her so he again played in the state championship . So we went to baseball at uh delta dental stadium , where the fisher catch play . So we got to see the kids play there and , uh , they got killed , but it was cool to see them on the big field and stuff .
And then today I almost didn't make this because I was at a cookout for the travel team baseball . Or baseball or baseball . So if it's not actually playing baseball , it's watching baseball , practicing baseball or going to cookouts for baseball .
So ham radio has not really happened this much for me this week , but in two weeks I'll be heading down south to the beach , that's all it will be . And I will be setting up at the beach house . I will be bringing my gear to parks and I'm looking forward to that .
A little ham radio poda fun in a different state might even I'm not sure how far I am to south carolina , but if I get up early enough maybe I can road trip it before anyone gets up and cruise down there and get over the border and pick up another state . But uh , where are you going ?
then on the way back north carolina .
Okay , somewhere near on the beach , somewhere near wilmington or north of Wilmington or south . I don't know if it's south or north , but it's in that general area . Plenty of parks and then the way back , we're going to stop at DC , so hopefully I can maybe convince the wife to do a tour You're driving right , mm-hmm .
Well then , there's no reason why you can't do frequent , like you and you do exactly like I did plan to not tell your wife you're going to do poda , but then say , hey , we've got these places , we can stop along the way to take a break and stretch our legs and make them parks .
And then just stop at the park for you know , 20 minutes , set up your radio , make 20 , 25 contacts , 10 for all that matters and then get back in the car and then , you know , get back on the highway and drive it . It's a great break . I guarantee they won't mind it .
Yeah , we'll see how that goes . Zach wants me to drive . He wants to leave at midnight so I can drive all day to get there . I'm like Zach .
Really I'm like no , he's not even old enough to drive . Does he know how bad that ?
is , and then they're going to be . Look , we went to New York , we almost there . That's only a three hour drive . I mean this is going to be like a 15 hour drive . Load up the iPad kid yeah , so we already . We already bought iPad holders for , like , behind the seat .
The headrest yeah , so I'm going to make sure he downloads a shitload of movies and we're just going to go for it .
So Well , when you're in , when you need to plan your parks when you're in dc , right , if , if you're brave enough to drive , if , if you park uh at the agricultural building , uh , right , and at the side of the auto , uh , the national mall , you can get five parks all at once oh dude , that's golden .
You gotta do that where yeah I'll do that .
Where is that at ?
yeah .
So , uh , I found this guy when I was down there , um , and he he's got a van and he just sets it up and he's got all his antennas on his van , so he's just in the van doing his thing um , yeah , I'll do it in the truck , but it's a five fur nice because of the close , the close proximity to all the monuments and the national mall and everything like
yeah you have to do .
You have a coordinate to that uh , I'll send it to you , yeah yeah , send it to me , because I will go to that parking lot and I will activate five parks at once .
That'd be freaking awesome it's not a parking lot . You gotta park on the street .
But yeah , I'll park on the street . Go , go tell the and kid go for a walk for a little while .
Yeah , just be like hey , we'll walk down to the Washington monument and when you come back I'll be done .
Yeah , that'll work . Come on , man . I want that Pfeiffer . I need a Pfeiffer . Yeah , all right .
All right , anything else non-hand radio besides baseball ? Yeah , I've just been working around the house . I got to rip up my deck , I got to put up my new weather station . Give Eric my old one , because my old one wasn't working , broke , but now it's working again . So I'm going to put up the new one and give Eric my old one .
Let him play around with it . And no guarantees that it's going to give temperature . Some days it gives temperature and other days it doesn't so it's got a mind of its own , random , but uh yeah , it's a tempest weather station highly recommended . It was my fault , I dropped it and it cracked , so I duct taped it together .
It's sort of like a radio . Paul hasn't mentioned , but anyway yeah dry it out .
Real good seal that crack up and you'll be fine as long as you , as long as it's burned out I already ordered so and it worked .
And then over the winter it stopped doing temperature . And then we were at pressed and I was talking to bill because I was going to give it to bill that you know he likes to take things apart figured , yeah , you can take it apart and experiment with it and tell me what the hell broke on it . And you know , whatever happens happens .
And he , uh , and then I I went and looked and all of a sudden I was like getting temperature readings and everything . So I was like shit , for the last two weeks it's been given temperatures Cause I just wasn't paying attention to it , cause it really wasn't , it was just doing like all the other stuff .
So , uh , I'm going to put the new one up , give Eric the old one and hopefully it'll keep working . So it wasn't even it's not even the thing cracked , it's like the , it's like the outside thing just cracked , but it's not like it cracked into the inside . So I don't know what was right , I don't know .
We'll look at it , but anyway yeah , I figured that'll be .
Uh . So I gotta get that up before I take my deck apart . And then I gotta put up the misters . Because I'm gonna put the misters up because I'm gonna be working on the deck . I figured if I have the misters hanging up above the deck when I'm working , keep me cool . It gets hot .
So I'm pro thinking before I rip this deck up , because once I rip the deck up then i'm'm kind of stuck . I'm going to have to really You've got to get it done .
My priority .
It hasn't really been my priority .
So tell me there's going to be a photographer in the bushes taking pictures of a soaking wet Todd , shirtless with a hammer in his hand .
Yeah , I don't think you want to be seeing that .
I would say more of a webcam . But you know , hey , we get the only hands cam . We'll get you a subscription .
So listen to this . So here's kind of off topic , but speaking of webcams , we've got a game camera and I got to go find it somewhere on a tree somewhere , and I don't even know if it's got batteries in it or not , but last year I shoveled out so much shit like some animal is shitting in my um , my what do you call it ?
my storage tent , uh , shelter logic like , and I cleaned it all up , I put moth balls down . I go back into it in the spring and there's a freaking more pile of in the same spot where all the I'm like what the fuck is ? I have no idea what it is Like , just like .
I mean it is like piles , like I had to take like the snow shovel and like literally like 10 of them to just get it out . I'm like what the hell is this ?
So I'm going to set up the game camera and freaking catch a little bastard and see who's in there , find out when he's coming , and maybe I'll have to shoot it , because it's really pissing me off , because I'm like what the hell ? It's like where we store all our pool furniture and stuff over the winter and then I'm dragging it all out .
I'm like what the heck ? How did this thing get in here again ? I mean it smelled like mothballs in there . I thought animals don't like that stuff . You got me I only know him yeah , so that's so . So that's that that there isn't uh near .
That is where I'm putting my uh , my uh antenna , oh the dx commander and I was clearing that all out and I waited a couple weeks and now it's like covered in fricking weeds that I had all out , so I got to go and attack that . So all these things have to be done within the next two weeks before I go on vacation .
Yeah .
Busy All right .
Well , I don't know how to top that one , except that I guess my only baseball reference that I'll throw in here real quick is my son , who's obviously graduated now . That I'll throw in here real quick is my son , who's obviously graduated now . But uh , he had um .
As we all know , the bananas Savannah bananas are big , you know , baseball team that everybody wants to watch tickets and get tickets . They were at Fenway this Saturday , yeah , yes , yesterday . And uh , the college guys , uh , all got um because one of the players who was a previous manager on the team two years ago , basically , you know , still stayed in touch .
Long story short , it's now a PR guy or something like that for the bananas themselves . So he , you know , he's like hey , you know , if any of the Johnson Wales guys want to come and do you know concessions or souvenirs or something like that at Fenway , they'll give you a jersey , you'll do , you know that stuff , and then you get to watch the game .
And so Cody was like . My son was like should I do this ? I'm like dude , are you dumb ? I would do that . I mean , can I take your place ? He's like no , it's got to be guys who are playing on the team . I'm like fine , then you need to go . And so he went .
I mean , they had a whole bunch of old Red Sox players come and pitch in the real game and he's got a nice button-down , typical baseball jersey , nice jersey for what he got so everybody in the concession stand could match . And he's got a nice on Savannah Bananas on the front and he had a blast . So that's my baseball thing . I'm kind of jealous .
Tickets were totally sold out at that place . You couldn't get anything . I was , you know pretty perturbed .
One of the kids got the lottery . It was $200 a ticket , yeah , yeah . So it's like normally , if you can get them through the Savannah Bananas or whatever they're called , they're like $40 a ticket . But with these lotteries , $200 a ticket , yeah . But the thing is it's like a whole day event .
It's like you go there , it starts at like two and they go until like five and then they do a two hour game and it's like yeah he left at like 10 o'clock to get down there by , like you , barely like 11 , 30 , 12 .
So yeah , it was a blast . He had a blast for sure , so all good and he enjoyed that and had a lot of great stories to tell . But , uh , you know , so for my ham radio week , um , let me see , I don't know , I have been trying to put a bunch of videos out . Um , I sent you an email , todd .
Um , I have to say thank you for mentioning on the live stream I don't know if you saw in the discord , in our little private discord , um , the lovely res guys have uh , heard your cries , todd , and said that you know , uh , you were going to buy one , so they're saving you from having to me spend your money and I am going to be getting , uh , you know ,
an eval from them to to kind of do a match up . So I'm going to finally get a chance to put the res 80 , the , the um the mad dog coil 80 and my um Wolf River coil 80 all up against each other and test all out . So I may have to elicit some of you guys help especially when we do some whisper tests .
I want to come to that . I want to come to that when you uh , you test those out , because I want to test them out too .
We're all going to have to have , uh , you know , a little section and spread out in the park and separate videos , so we all time it and coordinate it just to see what we can do for whisper tests and really put these three antennas to the test . So , looking forward to doing that .
And , yeah , outside of that , I'm still man , I'm struggling to try to finish up the antenna video for the Faraday and my Ed ed uh fong antenna . I just been , you know , it's been kicking my butt .
I just , you know , today I wasn't gonna try to wrap it up , but then I was like you know what , you know , I'm a youtuber , I can make this side to take the day off . So I took the day off and , you know , through the whole entire thing , I'm like man , I should have done that .
Man , I should have done that video , I should have finished it off , should have finished it off and so have finished it off . And so , yeah , it's not , you should have done it . This morning it was pouring out . Well , that's what I was hoping to do . I was like that was like I was raining .
I could , you know , get the raining portion , you know kind of set up for it , and I was like I don't want to be on the rain , it's not fun . I don't want to be like I impatiently for that that you're gonna have to wait impatiently more for .
Um , so , uh , you know that that's kind of what I've been doing , ham radio wise , um , oh , there's one other thing . I uh , oh , I'm finishing uh , up , uh , the little bit , uh , tidbits here and there to get to my um 891 , uh , printed , ryan , um , finally , I finally got my little 3d . I don't know if you can see this here , if I hold it up here .
Uh , for those that are listening on the podcast , I'm holding up my little 3d sand . This is the first version of the stand it went from , actually , this , which is the cad cardboard cutout to , you know , a 3d printed version , which is a little too small to now . You know , the second or third iteration , uh , ryan's working on printing that for me .
Um , so I should have that , hopefully in a day or two .
And and then I think I've got everything I need for grounding and ready to mount the radio and I've got a couple little add on switches that I'm putting in that are , you know , usb-c so I can do digital from the truck , and you know , I'm putting in a toggle switch for being able to switch between , we'll say , shore power , which is is truck power , and a
separate battery , so I don't have to drain my truck battery if I want to do longer extended stuff . I'm doing a whole bunch of things that I'm hopefully have together truck .
It's kind of like like what I wanted to do when I was in high school , but I wanted to have , like the , the subwoofer in the car . Take out the back seats for the speakers . Your truck's gonna turn into a , a mobile ham radio station shack , and your wife's gonna be like . She's gonna be like so let's just take your truck to the to dinner tonight .
Um , yeah , you're gonna have to sit in a bed that it is not like it was in the early yous where the passenger seat was taken up of all the ham radio gear . I actually have the console very neatly tucked in the center console . There's nothing that my wife would ever have to touch on her passenger side so she could be her passenger princess .
So you say now until you get an amp for that bad boy .
Oh God , dude , okay , so here , here's my state . If I have an amp in this truck , I want you both to drag me out into the backwoods and bury my body , because I do not need to have a kilowatt in the vehicle . I'm sorry , there's just no need no 500 watts is good no , not even we . 100 watts is the max .
You know , if I'm ever going to put any amps , it's going to be in the shack , not in my truck . It'll be a two for one sale .
Oh god , yeah , buy one , get one , get one half off you wait you'll be coming we'll just mix it in the holder . It's like buy a , buy a , buy a kilo . Buy a kilowatt , get 500 free 1.5 .
Awesome . Okay , well , enough of my ham radio week . Outside of that , you know we're going to kind of talk , as we alluded to at the beginning of the show . You know we're going to talk a little bit about propagation .
You know , for us it's , you know , or for maybe you as a listener , if you're new to the hobby , you know it might be something mysterious and technical and every time someone talks about it your head kind of spins . But at the same time I want to kind of put a little warning label up front to this .
First and foremost , none of the Live Free and Ham hosts are experts . We are all learning , we're all understanding . So I don't want to hear any hate mail from the old timer saying you don't understand propagation . Yeah , I know we're all learning . We're just trying to share some of our knowledge and pass it on .
And again , a lot of the stuff that I come from , at least when I can speak for myself , is that it's a very generalized understanding . So we might get into some technical stuff , we might point you in the direction , some technical details and websites and books and stuff . But know that you know we are just in the same boat as you .
But we're hopefully , you know , giving you a little bit more , you know knowledge , so you can be a little bit more equipped to understand the , the , the mysterious sfi index , and whether or not uh , you know solar flares are your friend or enemy all I know is that 20 meters this summer versus last summer sucks , because last summer I was talking to australia
like they were my next door neighbor .
This summer I can't even talk to pennsylvania I mean what ? Is going on with 20 meters lately it's just been , it's been like months .
It's been quite a while , man . I'm with you on that . I don't know how to fully explain it , except that you know . None of us really know how to explain it effectively , to say why it's definitively a problem , but we all know that there's , you know , a lot of factors involved in in making those decisions and and whatnot .
So I guess , ever since we had ever since we had that big solar storm 20 meters was like destroyed , like that storm , that , what was it like that big ?
storm that they were yeah , three weeks .
No , it was longer than that , it was way longer than that .
Oh , after uh , you're talking about after the equips . Yeah , there was a big solar storm , right ?
yeah , it was way longer than that . Oh , after uh , you're talking about after the equips . Yeah , there's a big solar storm , right ?
Yeah , it was the beginning of may yeah , this the it's been complete crap like 20 meters has been terrible and I don't know what that storm did to the 20 meter band , but it needs to correct itself because it's really getting annoying well .
So let's kind of phrase it , you know , frame this out a little bit . So obviously we all , we've all had the benefit and being lucky of having great propagation moments on 10 meters , on 20 meters .
You know , when we first started , say , you know , during , uh , you know , say , the pre-covid and covid , um , and then leading kind of past that and 20 was kind of a little rough here and there , but I mean we still had a lot of great times . I mean , my contacts show that I'm literally you know like where I was hitting , on average 60 to 80 contacts .
You know , for an hour at a poda park I'm barely scraping like 10 or 15 now , and that's like you know , that's a testament . You know those numbers are hard and fast for sure . You know , and that's like you know , that's a testament . You know those , those numbers are hard and fast for sure . Um , you know what's your experience ?
I mean , obviously , todd , you shared a little bit about that you know like , do you find like it's like the doom and gloom is coming , or are you just like , hey , I'm just going to roll with it ?
Me personally , I , I mean , I go for it and , like I said , I , I think it makes me , it makes me a better ham radio operator , because I got to work harder to make the contacts um , I got to be very apologetic . Thanks for your patience .
Thanks for your patience , because my experience lately , at least , doing poda with the ham radio , is like it comes and goes in a way , so like I'll get the first half , but then the second half of their call sign drops off and then they repeat it and it comes back and I'm like just the sec , just the second half , just the second half , because you know ,
every like few seconds it drops out , it comes back in or it sounds like , at least for me it sounds like a lot of people are off frequency but they're not um , and yeah , it's just been , it's just been more difficult .
I've also been getting like wisconsin a lot and they've been the clearest , which is crazy because like wisconsin's not something we normally at least I don't normally get them , period . I mean , normally I get the south .
Um , but yeah , wisconsin and minnesota , I've been getting a lot of them and they've actually been better for me than like hitting florida or north carolina south carolina , which are normally like real easy to hit , you know , know , at least from New Hampshire , so but yeah , it's been a challenge , but uh , it doesn't prevent me from going out and doing the
activations , it's just it'd be nice to just to have some clear , you know , five , nines again on 20 meters .
Every contact I make is a five nine . What are you talking about ?
A real five nine , a legit five nine . What are you talking about ? A real five nine , a legit five nine ?
how about you , paul ? Same similar experience , a little different , um you know , mix of the two it will .
so , um , after the , after the eclipse , I I really started paying a lot more attention to the , the space and the space weather and you , um , having the ham clock set up , you know , like , I have all the space weather and it's like , oh well , bz , what , what is BZ ? And oh , what is the A index ? What is the K index ?
And what is what is , you know , the solar flux index ? And right , uh , so I really wanted to try and understand it more . I found a great PDF online , victor Echo 2 , x-ray , india , papa Editions , and we'll link to it , but it's a very great explanation of how to understand the propagation reports and what it all means .
The propagation reports and and what it all means . Um , you know , right now , the the to like , make it super , super simple , right , you want low a and k and you and you want high sunspot but a low solar flux which , when you say that it's like , oh wow , that makes so much sense , but then you're like what does that actually freaking mean ?
What does that all mean , right ?
So me being the simpleton spots are good , flares suck . You don't want the flares , you just want the spots .
Right , but is a high spot number better or a low spot number better ?
Any spots better than a flare spot number better , any spots , better than than a flare . Well so , but like last summer , you , you look the the difference , the you know sunspots , then you know , were like 40s digits , nine . You know like they were .
They were fluctuating but they were really low , you know , now we're consistently a hundred plus and well , most days that plays to our benefit . You know when , when we have instances like we had with that G5 storm um , which was actually a combination of like five storms , that that all came together , um , you know , it's just , it overloads the ionosphere .
And so if you , if you go back to like a high school chemistry , right , you know that every atom is a , you know , a nucleus with protons and electrons , right , well , those electrons are free energy . And so when the ionosphere gets blasted by the sun , those electrons kick free .
And so then you've got all these free electrons floating around and they're just there , they're blocking your signal and they're reflecting it back down or they're eating it up if there's too much right , well , and that kind of plays into like .
So there's kind of like a lot of forces at play with those indexes that I just am still getting my head wrapped around and like . So , when you were just kind of talking about the ionosphere , like the ionosphere is not this like one layer that we see like when they take the side shot of the earth going off to space ?
It's like there are actually three layers in there and each of those layers all behave differently during the time of day , or if it's a five layers , okay , so I only know the three and the three that are important to me . So I I don't know what the other two five do , but they probably are important that I just don't pay attention to .
So throw down some great knowledge to us , paul . Uh , what are those five layers ? And kind of help you know , shine some light on us idiots here well it's , it's just the , the knowledge is fresh in my mind .
So , uh , daytime you've got the d layer and that that's .
That's good for us in the daytime in the higher frequencies yeah right oh , like two meters , 440 gigahertz , that type of stuff , or 10 meters , too right , 10 meters ?
yeah , 10 , 10 meters , 15 , 17 , 12 . That's where you're using that D-layer . Then above that you've got the E-layer , and the E-layer is thinner , but that's where you'll get to play around with sporadic E right in the upper UHF EHF , and then you've got a little bit of a gap .
And then you've got F1 and F2 during the daytime , but at nighttime they become one .
Oh , okay . So I was like I'm like I know there's DE and F . I didn't think you were taking the two F . I always knew just f2 and f1 .
They , they sort of like f1 kind of disappears and f2 kind of becomes primary during the evening hours and stuff like that , and or is it the reverse , I can't remember yeah , they just , they just become one they all become one , right .
So yeah , okay , yeah , okay , all right now , I'm with you , now okay but it's still , that's still , that's still four four layers , yeah , give or take for okay , but so really like in , like there was a really good book and I'll mention at the very end that that kind of threw down some .
You know , truth to me and some of this and making it make more sense is that you know you always like , you ever sit down with like a well-seasoned ham who just knows what's going on , and they're like , you know , they look at their watch , they look at their time and they're like , oh yeah , well , I can't be on these five bands or these four bands because
I know I'm just not going to get the , the dx , or I'm not going to get this . And then when the gray line moves , and you know , all of a sudden , you know we're getting closer to darkness . You know , all of a sudden , they're like moving to 20 and you know they're moving to 40 and they're moving to the .
You know the lower bands and and you know making major , you know great contacts in those sense , like , have you kind of figured out that mystery ?
You know in the sense of when and where those kind of time shifts occur , and is it gray for you or is it just kind of like that's a definitive okay , I know , when A plus B equals C , this is the way it's going to play out .
Well , all right . So for me it's , yeah , it's logic , right . So you know , morning time , your higher frequencies are going to kick in really quick , but so that the transition from the , from the sun hitting the earth's atmosphere and that gray line turning into daytime , that change happens really fast .
Now in the , in the evening , that change happens a lot slower , where , you know you'll , you'll still get some of that D effect in in the gray line . So it's , it's all . It's all a matter of trying to figure out how far away you're trying to get , right , because that that makes a difference , right ? How ? How far away are you trying to get ?
And then figure out the frequency that's going to do the job . And that's where you want somewhere between the maximum usable frequency and the lowest usable frequency to get you to where you want to be .
Well , so isn't that ?
The funny thing is , like in my mind and maybe this is kind of how you guys thought and Todd , you can chime in Like when I got on the radio , I'm like I just want to make contacts , I'd like I I'm not thinking like you know where am I going to , because I know my RF just kind of goes everywhere in most cases unless I've got a beam .
And you know , and I know you know , so you know from everybody telling me that you know , hey , if you get an NFED , the you know , the biggest bulbs of RF are going off the ends , you know , and they're just going everywhere . And so you're kind of thinking it's like well , it's not sort of directional , so you're just thinking I'm just spraying and praying .
And so I always grew up with the idea that , like you know , hey , some , as you're kind of explaining there , paul , a little bit of science , is that kind of how you felt , todd , when you started to kind of play with HF .
Yeah , I mean , I , I learned just from trial and error that 20 meters will go into dusk and even into the evening , but maybe , maybe an hour at least , you know not exactly but around an hour of , like , pure darkness , it kind of dissipates , right , and then then I would switch to 40 , um , and then I found that 40 will sometimes be okay , even , you know ,
at dusk or even a little bit before dusk , as the sun's going down it'll start to pick up . So , like if I was going to do a late shift , I might jump in on a 40 right off the bat , because it's going to start coming in and I I'm going to hope that it just gets better and better as the night goes on , which it typically does .
I've also noticed , like you know , 10 meters . Like when we did our rove , we did 10 meters all day until we got to maine and , right , it was starting to get late , it was like five o'clock and it just kind of died and we had to switch to 20 because we just weren't getting anyone .
But the whole day we were just nailing 10 meters , like it was like ridiculous , it was a beeline to to Europe .
But when we finally got what time was it Like four or five o'clock , yeah , I think when we finally got to Maine and yeah , it just kind of wasn't working anymore , so we just switched to 20 , but I think we could have also switched to 40 , because that was around the time 17 .
We probably could have hung on those bands too , and done successfully .
So I do it by trial and error , but at least I have an a general idea of of what bands are going to work and bands are going to work and I have an app that I use and I don't really follow that app too much , except when it says every band is poor . Then I know it's a crappy day or poor , like it's just poor on both sides , night and day .
It's like I'm not doing ham radio today , but it has been for the last month and a half , two months . It always says during the day , you know 20 , 40 , during it , poor , poor , poor . And then in the evening it says good .
So okay , it seems like the evening bands the forties , the eighties are better than the day bands of like the twenties , the seventeens , fifteens . So that's just what I've been seeing .
But I don't always go by the app , because I've seen the app where it says 20 has been poor and I've made 40 contacts in an hour doing a park , you know , in the middle of the day .
That's actually a good point . I want to put a pin in that and come back to that , because that , like it kind of brings some light to something I want to talk about in a second . But so , paul , I mean , in your experience I mean , do you have , like I mean , you obviously talked about the ?
Everything that you've kind of said so far is everything that I kind of gathered out of the book that I'm reading and I'm rereading and rereading over and over again , and I'll mention it a little bit . But ultimately it talks very much about , like you know , that whole process of like , oh , where do you want to go ?
And that's , you know , that's the old adage . It's like , oh , you don't plan a trip and just say I'm just going to go that way and not , like you know , come up with more of a definitive plan .
And so do you kind of follow that philosophy now more , now that you , since you , you start studying k and a and x , or no ? Well , have you always done it ? Yeah , no , um it . It didn't actually occur to me how much that I paid attention to propagation until I started kind of looking into this deeper , um .
But one of the things that you brought up was you know the antenna right , and the antenna plays such a big part in the propagation because typically , the higher your antenna is , the lower your takeoff angle will be , and so it'll give you a much longer trajectory when you're reflecting off the ionosphere and coming back down uh , whereas if your antenna is lower ,
it's going to have a higher takeoff anger . It's going to be shorter , right , uh , the difference between envis and and uh , you know a regular dipole up half a wavelength um .
But you also got to take into account , like a lot of times , we're using portable antennas that are using ground wave , you know , so we're we're not using sky wave at all , like our , our chances of bouncing signals up . That's not going to happen for us . That's not . Those aren't the antennas we're using . Um .
So you want to make sure that you're in a place that has really good conductive soil right , you guys , being close to the beach , like it doesn't get any better than that for doing ground wave yeah , right , yeah , yep , whole seven , seven park row for sure to prove that , okay , well , so so , minus the fact that you don't have to become a soil management or
dirt expert , I mean obviously understanding the basics of soil and the purpose , like as paul alluded to . I mean , obviously , when , uh , todd and I were doing our seven park row , we were on the beaches .
I mean there was no , there was literally just salt , water and sand and nothing interfering with that , whereas , like you get , say , like in the granite state , we're a big giant rock , for God's sake . I mean , half of the state's pretty much all granite , you know , with a little bit of dirt around it .
So those play into a lot of factors when it comes to you know where and how you set up your antenna , what type of antenna you're running and a whole bunch of other things .
Even before you kind of get into what the Anasphere kind of looks like , it's more like okay , well , what am I playing with now today and how am I setting up and where am I setting up is going to build in all of those factors to making a better decision as to whether or not you're going to radiate towards Europe or radiate towards the South or just be a
giant RF bubble going up and going nowhere . You know it's all of those kinds of areas . So so I'm this is all awesome stuff and I'm sure probably a lot of folks are just like , wow , okay , we're shedding some light on some things here .
But I think when it comes to a lot of us hams like we , like our , some of us like our quick and dirty information , so , like Todd alluded to , like we have all of our apps out there that tell us like what's propagation kind of looking like .
Now , correct me if I'm wrong the way I understand those indices and what are created , it's almost like a , it's a best guess a lot of times because they don't have anything of future data . It's only at that moment in time or the data that they've used to accumulate to to that moment in time .
So , say , if I open up the app at 9 , 30 in the morning and I look that , that the propagation is going to be horrible for 20 and 40 , you know , during the daytime , but like in the afternoon , um , you know it's going to be okay . Well , there's no reason why to say the inverse doesn't happen with that . That like midday , all of a sudden .
You know , propagation for 20 , which was being reported at the time , was going to be crap . You might find that it might not be as bad . I mean , you know there , there are those moments . You guys ever run into similar scenarios like that .
Yeah , I mean I have , I mean I've I said areas like that . Yeah , I mean I have , I mean I've . I said it earlier that you know , I've seen poor on my app . Like 20 meters is poor , poor , don't do it . And I get on there and it's like booming . You know 20 , you know 20 , 40 contacts .
You know , within an hour , up to 60 , and the propagation app said it was poor . And I've had other times where it said it's been good and crap . So I use it as I use it as just like a guy .
I mean I I'm guessing that those apps and the people that are doing that and reading the weather , it's like the weatherman , right , like the weatherman said yesterday that it was going to rain and it didn't . Yeah , it was nice day yesterday . I was like where's all this rain we're supposed to get ?
And then today , you know they said it was , it was gonna rain and it rained . So they're just off by a half a day or whatever so I mean I I don't know . I yeah , six hours , that's , that's a quarter of a day , whatever .
But anyway , my point is is , like you know , it's not a exact science , so you just kind of use it , but it doesn't prevent me from going out there .
I mean , like , what's going to prevent me more is like the physical weather , like , if it's pouring out like it was this morning , like , yeah , I'm not going out to do a park in the pouring rain unless I like , absolutely have to and there's some special reason like this is the only time I can do it .
But as for the solar you know weather , I'll take my chances . Yeah , how are you with that process ?
paul well , I , I think it's funny that , uh , that todd said it's , it's not exactly . Uh , you know , scientific , there's literally there's a lot of science behind it . There's experts that are a thousand times smarter than we are , um , but they've , they've got these , um , these frequency things all , all , all around the world , right , and what they do is they ?
They beam different frequencies straight up and and they listen to the reflection . And these , these little devices all over the world , is what figures out the critical frequencies , what ? What is the frequency that just disappears into space , right , and what are the frequencies that come back ?
And that's how they guesstimate , right , the , the maximum usable frequencies and the lowest usable frequencies . You know , but there's way more science into this than I could ever comprehend .
Yeah , I'm not saying it wasn't scientific . I was just saying that the weather is science too and I'm telling you weathermen get the forecast wrong 90% of the time , at least here in New England . I mean I wish I could get as many times wrong that they do and get still get paid yeah , I mean it's like .
I mean we've had times here it's like , oh , we're gonna get four feet of snow when we get like an inch , you know . Oh , we're just a couple inches and we're snowed in . I'm like how how can you be that far off ? And then they make the excuse like , oh , the shore shifted 20 miles . We weren't expecting . I mean it's getting better , but still so .
I'm not saying it's not scientific , but there's not . Like you know , the scientists and the science says , okay , today , on this day , this is going to be perfect , frequency for 20 , perfect timing . Band's going to be awesome for 20 meters . It's , it's .
It fluctuates and it's really hard to pinpoint exactly how , how the bands are going to be based on what the solar flares or spots , or the science behind it . I think they can give us a general idea . But , like you said , we've had times when they've all been saying it's been poor and I go out there and physically do it and it's great .
So well , and you know we've I , I've done it myself . I like I went out and activated park on really bad conditions and you look at the spotting page and there's 36 poda stations all activating on 20 meters . It's like it doesn't add up . That might be more accurate than the science .
Well , unless unless it's just that , you know , it's only good for you know short and it's not good for the DX , you know .
Well , right , that that totally I mean in essence . So that's actually kind of good kind of direction to go in .
I mean , obviously , when you don't pay attention or you try to say I'm going to just buck the system and just go do it anyway , there's nothing wrong with that and you know it , it in my mind , I think , provides a good challenge for folks to say , hey , I'm going to go out and play , and so I know , I , I did a video on it and I'm very like you know
firsthand experience . I learned the hard way of like that . Exactly that same moment , bad conditions , everything like you just described , paul , is like all ground wave .
I was getting people literally that were like I could have got on a repeater , that like that close , like less than 30 miles away , kind of ordeal , and but like the , the time frames in between contacts , all of that stuff was just it was a a long , like you know , long slog and so , yeah , it plays in any which way .
I mean that might be like what you alluded to before is that you know , the best intent is obviously what you put up , but at the same time , bring a couple of different ones , because a vertical might be a little bit better for that scenario , versus like a wire antenna or whatever .
And you know I haven't had a chance and , uh , you know I I don't , I haven't had a chance to play with that .
You know that variable yet and I think I should , because it would help at least solidify with me as , like you know , okay , how do you deal with those conditions and those situations where the bands are crap , um , and you hear everybody complaining don't go out and play , you know .
Don't go play radio and go try two different antennas and see what you get , um , to see , you know how one performs over another and you know , go from there . I mean , have you guys any , any of you guys have done any of that at all ?
No , but I'm looking forward to putting up um , my DX commander , because I think that it's going to be fun to see . If I can't hear someone like Alaska , but I switched to vertical , maybe I'll be able to hear him , Cause I get Alaska pretty clearly , you know , when I'm doing podo with my vertical antenna .
So I think that's going to be kind of something I'm going to be looking forward to , to seeing how , how that makes what , what that difference is like .
Yeah , there's definitely , um , there's , there's definitely times where you know I'll be sitting at home and you know my primary antenna is a dipole , 65 feet up in the air , right , and so it's , it's , it's perfect for me in my location .
But if , uh , if , if the sky wave is is no good right and I'm not hearing anything , that really high noise floor , whatever , I could go out to the park and I could put up you know any number of antennas that are , you know , going to use ground wave propagation and I'd have a successful activation and have a ton of fun because it's , it's taking out the
atmospheric noise , it's , you know , it's , it's listening lower noise it's .
You know it's it's listening lower , yeah , so it sounds like a good . Good tip in some of this process is that you know if your home , you know shack is not doing as well in the conditions or whatever , that you know getting out and trying something different than what you might have is your original setup like you just described , that you may find .
You know exactly your lawyer , knows lawyer , north floor , lower noise floor and you know you might be hearing some of those contacts that you weren't hearing wherever you're currently at and the conditions like you already described before , like soil conditions can be different . You know all of those factors can help improve .
You know your , your , your ears will say to be able to get out and hear . You know and that's kind of been my experience , I think , when you know I see 36 POTA , you know stations on and you know I know one or two of them have been on there for like three and a half hours .
You know they may be doing way better than I am at that moment , no matter .
You know what the time frame is or you know all of the other factors we talked about , um , and you know they may be using a better antenna like you described , you know , and to their benefit , are making better contacts because you know it's the antenna that's performing better in those conditions , right , agree ?
yeah , okay , yeah , all right . Well , sometimes you gotta change your propagation isn't that your mind ?
I thought it was . Propagation is not better . My wife keeps telling me I need to change my mind all the time . I'm going to tell her propagation from now on All right . So all right , let's kind of let's talk to some of the other questions .
So , in terms of , like you know any mysteries , obviously , when you are going through your head analysis and going to do a POTA , as an example , what kind of your strategy ? When you look at some of those , the data , do you have a kind of a strategy ?
Is it more of a knee-jerk reaction or do you really kind of dive into the tools at the nth level and spend a good time , you know , analyzing what you see to then decide what you're going to go out and do ?
All right , Uh , I guess I'll , I'll jump in here .
So when I uh , when I plan a park right , when it's not a spontaneous thing when I plan one , uh , I , I will , I watch , I'll watch the space weather , I'll , uh , I'll look at the propagation reports and and then , when it comes down to it , it all doesn't matter Because I'm going anyway , it doesn't matter .
True , true that . So just throw it all out , right yeah .
I'm normally like at the last , like , oh , I can go do a part then and I'll look on the app . I'm like , oh , poor . And then I was like , well , I'm going anyway .
at the last , like oh , I can go do a park , that I'll look on the app .
I'm like , oh , or and then I was like , well , I'm going anyway , so I just do it and you know , make it happen .
Okay , so .
So it sounds like , basically , we just throw the baby out with the bathwater with this process , which I'm all for because that's job , and if I'm like , okay , I got an hour , I'm gonna find a park , I'm not like , let's pull over the side of the highway and do the sfi index and you know , to confirm all of my , my feeling , my gut feelings , and go from
there . So , yeah , that I think you know that is good .
I think there's more . I think more people are like we're just going out there and doing it anyway , no matter what the , whatever the propagation says . I mean people are out there at , you know , they're doing parks , they're , they're on the air , they're they're playing radio . I mean it doesn't stop .
I mean , look , you go out there and you see nothing on a waterfall and you hear nothing , then you obviously band's dead try another band check to see if your antenna's plugged in .
That's my first , then decide right and then .
But . But you know if , if 20 doesn't work , then you drop it down to 15 . 15 doesn't work , try 10 , 12 , whatever . I mean . That's one of the nice things with the vertical antennas is it doesn't take at least the portable ones like the BuddyPult Pro or the Wilfrid or whatever Wilfrid or Recora , you can change them to . you know whatever .
Yeah , willful or record , or any of you can change them to . You know whatever band you want , it doesn't take that long of a time to do it and , um , it gives you the opportunity to kind of mess around , like if you have a you know a dipole or a wire in a tree , you know you might have my go-to band .
Like if I'm in an emergency , like , oh , we should start with something different . Like when I'm alone , I'll start with a , I'll try 10 . If 10 is dead , I might go up to 15 , and then I'm still not getting much .
Then I go to 20 and then , boom , you activate the park and you know , then you mess around and maybe you go back down and see what you can get . Or sometimes , if I don't have enough time , I'll start with 20 . And if I activate the park , I'll I'll quickly switch it down to 10 or 15 to see if I can get them .
So for me , I'm like you , paul , if I'm , if I'm going out to do a park , it really doesn't matter , I'm doing it anyway and my parks that I've attempted . So , uh , I did have one . Yeah , I did have one though in in Connecticut that uh , I think it was Connecticut .
It's either Connecticut or Rhode Island that I was there for like two and a half hours trying to make 10 contacts . It was tough . I was like I am just not leaving . I'm at like eight . I'm like I need two more .
I'm not leaving you need three more because you want to make sure . One thought gonna yeah , yeah , yeah , exactly . I'm like , oh , my god , this is killing me . Okay , so how ?
about you , paul , anything you want to throw in there ? Yeah , no , just um , you know , I mean it's , it's good to know , it's good to understand , um , but at the end of the day , you just gotta try and plan what's best for where you're going and what you're doing , whether that's at home or whether it's a portable .
Um , you know , just you , you just got to figure it out .
Now you alluded , we kind of alluded to , and Paul touched a little bit on the the maximal usable , for you can see the muff and the luff and you know those aren't made up words . Obviously , if you took a technician test you should know about those .
But the funny thing , when I took my technician test , when I grazed over that , I was like I'll never need to know that . And then when I finally got into really HF and started playing around , I went why are all these like ?
You look at , like I have a geocron and my geocron has a nice overlay of like all the muff and luff numbers and it's like what are those numbers mean ? Oh , those have a benefit .
Those are actually like numbers I should pay attention to because they tell me that's the best opportunity I can have for targeting that area , based off of where I currently located and you know how much power I can put behind it and what antennas .
So those those factors , and we could spend hours getting into this and I don't think we want to be a four-hour podcast show here .
But if you want to learn about those factors and understand , especially if you're in your home shack , where I think it'd be beneficial , because I found that if I paid attention to those numbers and the modes I was going to be operating in , if I found that the maximum usable frequency at the time that number in that area modes I was going to be operating in ,
if I found that the maximal usable frequency at the time that number in that area say , I was targeting Europe and I was looking for contacts in the Europe area that number and the bands that kind of follow with it kind of tell you pretty clearly like , oh , the maximum usable frequency is 20 meters in this area .
So you have the best advantage to target your , you know your contacts for that area . And when that kind of happened for me , I was like light bulb and I was like , oh my gosh , like that makes sense . That's simple .
I can understand that relationship and make that you know sense of it , instead of trying to say , well , if the K index is six and the SFI index overall is like 207,643 . Like , what does that give me for an advantage ? It's like you're kind of like oh well , that's . It's like you know baseball scores .
Sometimes when you just look at them you just get drowned in . You know the stats all the time . You just never really understand like what you're really looking at at the very end , you know end , and not making heads or tails out of it . Have you guys any dived into a little bit of the Muffin Luff stuff at all ?
No , todd , no . Well , yeah , I don't like the Muffin Luff map per se . Okay , it's confusing . Yeah , but I will use um vocab on occasion , um which , which you know like say I don't know , I'm I'm looking for Africa stations , you know ? All right , what are my chances today and I'll look at vocab .
Okay , cool , so that good reference . So let's kind of , um , we touched on just real quick and I I don't want to kill people with , you know the overwhelming content , but there we'll go over some references at the very end , um that you can refer to and we'll have them in the show notes as well . Um , that will help kind of get into a better explanation .
That I've learned from , and Paul and Todd as well , that you know . We obviously mentioned solar flares and sunspots and Todd already said solar flare , bad sunspot . Good , you know . So I think- .
That's over flares , especially if it's an X class .
Yeah right , it's funny . It's like when I first got back into the hobby I was just like , oh , I can't wait to see the next solar flare . No-transcript , I've got a few . But you know , paul , you've got a few , you know , and Todd , you can throw in if you've got any .
You know where you kind of dove into to learn a little bit about this and we'll make sure there's show notes and you can kind of explain them . I'll give you the floor , paul , since you've got a couple already .
Yeah well , uh , yeah well . So , like I said , vocab is a big one , um , it's just vocabcom . Slash forward , slash hf , um and the , the ve2 , xip , um , pdf , write up , you know , and it just explains everything very simply and easy to understand way okay , cool and I just call .
I just call paul when I need to know what the spans are going to be like five , five , five rf hamshack hotline yeah , yeah , true , yeah , speaking of hamshack holland , you gotta get yours fixed , todd .
They upgraded the numbers . You have to regen your phone . Um long story , okay . So I got a few . Um , the one that really kind of got me into this and I can't remember where I got the reference from . Uh , it's a great book . You can get it on kindle .
It's called the fast track to understanding ham radio propagation by michael burnett and his call signs alpha frank , seven kilo , bravo , um , really good book .
Writes it in very plain , simple english so you can understand and it really kind of opened my eyes a little bit to understanding really the whole k and a and and really how it plays into you know the muff and luff and and then he dives into a lot of some of the history in the back of , like how , how do they do all that stuff ?
And I know paul uh touched upon some of those transmitters and stuff like that and um and hertz and all of his uh in in , um , uh , what is it ? Uh , all of his uh inventions and stuff like that that he did to be able to build all of that in place that we use today .
So that's always good to learn that stuff and and I always reference it , but um , the other , um , the other tool that I finding I'm getting a lot more benefit out of it I don't know if you guys are at the same time is Whisper .
If we use FT8 and FT8 mode , I do Whisper tests , probably like once a month or so with my antennas here in the shack , and basically I just set it overnight and I let it run on a couple of different bands just to get an idea of what it comes back for data .
Who sees me , what the Whisper net hears , who sees me what the the whisper net you know hears , and and how far I get out . I know it's just a snapshot in time , but it's .
It's probably a good snapshot from where I'm currently sitting and residing in in my shack and , and so if you ever want to kind of see how your antenna stacks up or just you know how far you're getting out .
I mean , whisper tests are definitely a good thing to test your equipment and how they work against and your antennas work against propagation at that kind of period of time , and so that's always a good tool there as well .
So , all right , any kind of last bit things before we kind of try to create a summary here and give somebody at least something to hang on to . Yeah , we're not experts . Yeah , that we stated we're kind of trial by error and learn on the go , right , yeah , yeah .
Go ahead , Paul .
Yeah , no , not an expert , but there's always new things to learn you know , and with the solar cycle peaking , there's so much uh , good activity going on with the sun . Um , I wish I I can't remember the , the lady , the astrophysicist that does- this oh uh , tamitha Skov . There you go . You talking about the weather woman , yeah .
Space weather woman .
Uh , she does a great job explaining , like what's going on with the sun and how it's going to affect the earth and how it's going to affect us as radio operators . I'd highly suggest checking out something like that . Even with propagation skyway of propagation is bad you can still go out and use ground wave propagation and have a ton of fun .
Don't let bad reports discourage you from getting out yep , well put , well put .
so yeah , just kind of to summarize kind of what I got from all you guys , I think the three things obviously we can take from it is that obviously you're in the three factors that are going to affect you if , when you go out or when you're at home , um , when it comes to propagation , is your antenna , um , what the indices sort of say , and then you know ,
say , being on the coastline versus being , you know , very much , nestled in a , you know a hilly area and , uh , you know very granite , you know kind of rocky soil , um , or you know , like arizona , where it's just dry desert , you know , kind of all of those factors all play into what you can hear and what you can you know , basically , um , get your , your ,
your , the most rf out of your antenna up into the , the air , and then it's kind of not so much luck , well , it's sort of luck we don't have any control . Once it goes off the antenna it can go anywhere .
There are days that I've heard stories where the bands have been horrible and all of a sudden they get this e-skip or they swing their beam the opposite direction , point it towards Alaska , and they're talking to Japan or they're talking to japan , or they're talking to , um , you know , uh , say uh , russia or france , because just the way the propagation works ,
they're able to get up in those upper layers and just bounce their signal and and kind of do this like wizardry magic that we all wish we could do , like at a moment's notice , which we all know that we can't .
so , oh , beams , yes , I know all right , exactly , this is a whole . You know so .
Oh beams , yes , I know . All right , exactly , this is a whole , you know whole episode . I don't think we will ever be a chance to touch on unless Todd all of a sudden wins the lottery and you know he's building a Sam Jack .
My tower , you mean .
Yes , yes , and the you know the VHF , uhf satellite system that we have to put up to as well , so I'll can we contribute ?
to the shake .
Right , like the shake . Yeah , right , all right . Well , hopefully you are still listening to us at this point and you haven't fallen asleep , or you just haven't turned us off yet . Either way , we're glad you were a part of this show . If you've got any insight that you want to share with us . We've got any insight that you want to share with us .
We've got a conversation kind of going over . I created a channel over on our Discord so if you haven't been part of our Discord , you head over to our show notes , the links in the show notes and they're on our website and you can join in and be part of the Propagation Discord channel that we have . And let's learn from each other .
In essence , that's the best thing we can suggest , and feel free to share your experiences or lack of experiences and ask questions . You know , let's keep the conversation going there and have a good you know good laugh at each other , as we all make mistakes we do when we're trying to learn propagation .
So , all right , well , with that , as always , we thank you guys for joining the live , free and ham podcast community . As always , if you haven't subscribed , we always ask the question what are you doing ? You know , come on , you know , at this point uh , you know we've already been here a year we're not going away anywhere anytime soon .
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7-3 .