Build a Dirt Cheap Speaker Wire Vertical Antenna for HF

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  • Опубликовано: 24 дек 2024

Комментарии • 466

  • @electrictao5180
    @electrictao5180 Месяц назад +3

    Hey Walt! I'm a retired electronics tech but never had time to study radio theory. Your pole mounted speaker wire antenna gives me the encouragement to go for my Technicians license. Simple is as simple does, and I like that. Thanks!

  • @ve2zdx
    @ve2zdx Год назад +6

    It's so good that you are bursting the myth that antennas has to be expensive. Also, the simpler the better.
    73

  • @jimmymurphy7789
    @jimmymurphy7789 Год назад +6

    Your enthusiasm for your Hobby is a great inspiration to us all. Thank You.

  • @mcdeadsquirrel
    @mcdeadsquirrel Год назад +5

    Great stuff!!!!! Thanks for taking the time to makes these vids!!!! Upstate NY here

  • @donnakano3697
    @donnakano3697 5 месяцев назад +4

    Thank you for demonstrating that antennas don’t have to be complex or expensive. When I was starting out fifty years ago, most of my initial antennas were built with Radio Shack speaker wire with direct coax connection. Some were even connected using alligator clips. They all worked to some extent and most worked pretty well.

  • @tallpaulmagic
    @tallpaulmagic Год назад +5

    I live in the desert and was looking for a portable way to mount my antenna. There's not always trees around. I love the beach umbrella anchor idea. Thank you!

  • @KenPryor
    @KenPryor 6 месяцев назад +4

    I really appreciate all your videos. I've been a ham since 1983 but pretty inactive for a long time. I've forgotten most everything I ever knew and your videos are really helping me get up to speed on everything again.

  • @warplanner8852
    @warplanner8852 Год назад +4

    Walt, you're a really, really great Elmer! Just a word to the folks that building your own antennas -- starting with a dipole or vertical -- is a wonderful way to get into the technical part of ham radio. Components are cheap and learning the theory by making your own is really empowering! But, to simplify the calculations for the feet and inches folks versus the meters crowd..
    A vertical is length = 234/freq in MHz and a dipole is "twice that" or 468/freq in MHz. Another way to understand this is that a 40m dipole is approximately 66 feet so each side would be 33 feet. If you want an 80m dipole just double those dimensions or about 66 feet on one side and a 20m would be half that or about 16.5 feet on each side.
    Just to be safe, cut the length an extra six inches to a foot depending on the band and trim, measure, and prune.

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      Great advice an info! Thanks for adding this in the comments. 73

  • @numinosone
    @numinosone Год назад +3

    I’ve been im a state of analysis paralysis trying to figure out the best antenna to put up at my house. But you’ve inspired me to just grab some wire and start experimenting. Thanks for the nudge to get up and start operating!

  • @delicious_lunch3823
    @delicious_lunch3823 Год назад +2

    Walt this video is superb. I travel a lot for work, and traveled to Arizona about a week ago. I've operated radio here before, but at the time I relied exclusively on an EFHW wire with 9:1 UNUN that I ran into a tree. Arizona is famous for not having a whole lot of trees, so any radio I did was very planned and methodical. About two days before I flew out here I saw this video, and I quickly set about soldering up a 15 meter and 20 meter quarter wave with counterpoise, and threw them in my luggage. When I got to AZ this week I bought the biggest crappie pole I could find (13 feet). Today I drove out to a park, tuned up the pole, and activated a park local to me twice (UTC day shift) with both SSB and CW. The thing you don't mention is how incredibly wide banded this is! I spent a short time tuning, but ended up just being okay without having the dip in my band (the sun made the nano VNA hard to read, and I didn't have a measuring device with me), but even with the dip on my 15m antenna being slightly below the band edge, I still had 1.3:1 within the voice portion of 15 meters! I have 2-3 big weekends of park activations and general radio fun planned up thanks to this antenna set up. Thank you for all you do.
    KD5WCX

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +1

      Thanks so much for the update and comment. That’s awesome! 73, Walt K4OGO

  • @philhayward8696
    @philhayward8696 Год назад +5

    Thanks Walt. Another usful video and an antenna setup that I will try. I am already a 'speaker wire' convert and like you, I operate a G90. My antenna is just an EndFed random wire thrown into the trees at the back of the house feeding through a 49:1 balun. In the 2 months that I have been trialing it I have have made contacts into Australia, USA, Italy, Bulgeria and Austria. Not to bad from NZ on 20 watts, and in truth, I can see no reason for wanting or needing more watts. Keep your experiments, reviews and ideas coming Walt, you are inspiring a whole load of other hams out here and just showing us all what can be done.......damn the theory, just get out there and try it. Cheers Phil ZL2VTH

  • @USXPOP
    @USXPOP Год назад +3

    I like your style and presentation - easy and not complicated. Looking for more to come.

  • @warplanner8852
    @warplanner8852 Год назад +5

    Per usual, your videos educate, excite, and please! Keep up the good work!
    F = 468/Fmhz for a half wave dipole total overall length. Verticals are, of course, 234/Fmhz.
    Also, if you use a fiberglass pole, _carefully_ bend the top over, stake the bottom to the ground out from the pole about six inches, you will have a bow effect that keeps the antenna taught without having to to tape it to the pole.

  • @hamradioqrp-k0klb
    @hamradioqrp-k0klb Год назад +2

    wow, those were the cleanest sounding CQ contest transmissions i’ve ever heard, usually on a contest all I hear is QRM bleeding over on everyone.. they must respect the 3k separation in France. Thx for the video and thanks for the antenna tool app tip.. that will come in handy (if I ever use a real antenna) LOL..

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +1

      Yes those were the ones I could use, as you can see the bands were packed! 73 my friend!

    • @hamradioqrp-k0klb
      @hamradioqrp-k0klb Год назад

      @@COASTALWAVESWIRES hey, that app is nice.. I’ll def use that one.. will save me a lot of “head scratching” time.. lol

  • @WillShattuck
    @WillShattuck Год назад +5

    My very first antenna with my very first radio (the G90) was a 20m dipole into one of those binding posts. Worked a lot before I got given a G5RV JR. Now I use the 20m antenna for POTA

  • @joygonzalez7457
    @joygonzalez7457 3 месяца назад +2

    You are a wealth of knowledge, appreciate you making things easier for us non-engineering Hams!

  • @AzPauly
    @AzPauly Год назад +3

    Walt, your enthusiasm is infectious..after watching your videos I want to go play radio! 😁👍

  • @jtn104
    @jtn104 Год назад +3

    Great video Walt! Nice to see someone who has the same passion for building antennas that I also have. This video just shows that you don't need to spend hunders of bucks to have an effective antenna! Thanks for the video. KD9VAN

  • @unclebus9046
    @unclebus9046 Год назад +2

    Hey Walt, I just wanted to let you know how much I enjoy watching your videos. Thanks so much for doing what you do. You are awesome! 73 K2CMP

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +1

      Oh wow, thank you so much for the kind words! You are awesome! 73 Walt K4OGO

  • @loraz0
    @loraz0 Год назад +1

    Hey Walt! I had all the stuff laying around and I decided to build one of these. I got it tuned, and used it with an X6100 and a battery for the massive 10w. In 2 hours I got 6 pota activations, and a guy in Canada. Not too bad considering all the other folks trying for the pota people. Not much salt water to take advantage of here in WI, but I am happy with the results. You are the man, and I am just a moron with a ham ticket. 73, KD9OCL

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +1

      Thanks so much! We are all just guys with ham tickets playing with wire my friend!

  • @m7trsradio
    @m7trsradio Год назад +2

    Fine work Walt. Nicely done and hope many newcomers make one if these.
    Motters M7TRS 73 👍🏻

  • @rogerward3185
    @rogerward3185 Год назад +2

    I have my General, but haven't got an HF rig yet, let alone an antenna. Now I have some ideas to try out for when I get one! Better yet, A great cheap portable option for camping, which is another goal. Thanks, and yes, I'm a subscriber.

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +2

      Awesome Roger, I made this video for folks like you just getting into HF. This comment makes my day! 73 my friend

  • @jmatonis
    @jmatonis Год назад +5

    Thank you. You should do one using speaker wire as a doublet, feed line to a 4:1. Check out the NorCal Doublet. It was one of my favorites in the early 90's when I'd play portable.

  • @jasonhughes1526
    @jasonhughes1526 Год назад +1

    Thank you for your videos. I resisted doing much HF (issues with Municipality initially, but then) I got lots of bad advice. The "Right / Only way" was often lousy on performance and I hate the idea of spending high-hundreds to a thousand + dollars on an antenna. You've inspired me to screw around and find out. Currently on a cheap end-fed loosely hung from my tree on 100w and doing more and going further than I ever have. Thanks for the renewed inspiration. 73

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      Thank you so much for watching and for the kind words!
      Wishing you great DX! 73, Walt

  • @outlaw6595
    @outlaw6595 Год назад +3

    Hey Walt. Good content as always. One of my first HF wire antennas was from speaker wire. I've since graduated to a Chameleon MPAS Lite, but my speaker wire antenna is always in my portable bag. Hope to put you in the log one day.

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      Thanks for sharing! Hope to catch you on the bands soon!

  • @rider275
    @rider275 Год назад +1

    I really enjoyed the video! Really interesting to see how you can communicate long distances using a simple setup.

  • @DonDegidio
    @DonDegidio Год назад +2

    Hi Walt,
    They were some great contacts for such a simple antenna. That was a nice QSO you had with Callum this morning. There's proof the G90 can get out when paired with a decent antenna. Stay safe. 73 WJ3U

  • @nickperiat9427
    @nickperiat9427 6 дней назад +1

    Thanks!

  • @timbookedtwo2375
    @timbookedtwo2375 Год назад +3

    I built a dipole antenna for the 40m band a couple of months ago. I hung it about 9 meters high on an old telescope pole as an inverted "V." As luck would have it, I initially hit the correct lengths. Here in Europe the 40m band goes from 7.0 to 7.2MHz At dead center, 7.1MHz my SWR was 1.2:1. The bandwidth (SWR

  • @ATR_Mid-TN-WX
    @ATR_Mid-TN-WX 10 месяцев назад +5

    Hey Walt. I made a speaker wire dipole for 2m. 1/2 wave antenna at 15ft. Hook to a old Motorola radio. The only I built it is because I have had several local hams tell me if wouldn’t work. So I built it just to prove a point.
    So come to find out it works awesome. Talking simplex 20miles fairly easy. Almost as good as my jpole at 35ft.
    Take care Walt K4YAG 73

  • @Steve-GM0HUU
    @Steve-GM0HUU Год назад +2

    👍All good advice, thanks. Have made a few antennas like this and they work. I found that I tended to have more repeatable results setting up pre-made 1/4 GP vertical antennas by raising the radials off the ground. I raised the bottom of the vertical element by 1 or 2 metres with the radial ends sloping down to insulated tent pegs.

  • @adam-g7crq
    @adam-g7crq Год назад +1

    Cheers Walt, great video we call those fishing poles Roach poles in the UK, using one at the moment sticking out of the balcony of my flat, cheap and cheerful dose the job for me.

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +1

      “Roach Pole” thanks for the info! That’s awesome Adam!

  • @twobikesandadrone
    @twobikesandadrone 9 месяцев назад +1

    Great video, and definitely inspiring!! I'll be getting my 891 soon but have already ordered/received my Coffee and Ham Radio Apollo EFHW, which I'm looking forward to building. And now I have another few projects after that one. All of these are perfect for the field type stuff that interests me, and even save me a few bucks that I can spend on an antenna analyzer, tuner, and miscellaneous adapters to make it all work together. Thanks as always!!

  • @F4LDT-Alain
    @F4LDT-Alain Год назад +1

    I'm about to set up my HF ham station and this video will help me tremendously as I was really looking for something cheap and portable as an antenna. Many thanks.

  • @DK5ONV
    @DK5ONV Год назад +2

    What a kickass low Cost Antenna Setup. Good job on that, UW. The foxtrott Contest was the Reason for me not to go portable DX and instead taking Bumble Bee out for a Ride. Happy Sunday into Poland. 73 de YFUG 💯🙋‍♂

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      Thanks Uncle G! Yes that contest drove me crazy! 73 my friend!

  • @tonyv8925
    @tonyv8925 Год назад +1

    General class, grid EN72jj. Rig is Yaesu FT840 into long wire Windom at 30feet. Recent ice storm here took down my antennas, waiting for weather to warm up to put them back up. Nice video...simple, easy and to the point. I use an MFJ 948 antenna tuner for various bands...73 OM

  • @markhedges1194
    @markhedges1194 8 месяцев назад +2

    Great work Walt!
    Thanks for the great video!
    I’ve used garden wire the same!
    73, and God bless!
    G7EDZ!

  • @DonzLockz
    @DonzLockz Год назад +2

    Cheap as chips! :)
    I like that beach umbrella holder, I've never seen them before. Cheers Walt.🍻

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +1

      Thanks! I’m sure you can find them there, you Aussies have all the cool beach toys! 😂

    • @DonzLockz
      @DonzLockz Год назад

      @@COASTALWAVESWIRES I'm 2hrs from the nearest beach so that may be why. Lol
      I'll be looking it up online though.🍻🏖

  • @frankmooney7282
    @frankmooney7282 Год назад +3

    France and Wales from Arizona today on 15m with 85w and a vertical. Fun! just discoverd your channel after hearing you on Callums live stream today. 73 de KI7MJU

  • @l.a.2646
    @l.a.2646 Год назад +2

    one can have a lot of fun and learn much with a spool of speaker wire. I had an end-fed ( with one of my homemade 9:1 UNUNs) up for almost a decade that was made with el-cheap-o stranded speaker wire - it was the really thin stuff ( prob. old Radio Shack stuff) too! it was around 60 feet on the element and the counterpoise was a ground stake and also my gutter and downspout . the thing worked better than I could believe ! , ( other one was a ladder line doublet) the end-fed was an inverted L config. so it had about 35' vertical and then flat across the top. it finally broke from an ice storm, so I simply built another ( better quality speaker wire this time) . stranded speaker wire works best , plus it's easy to hide in plain sight ( especially once it oxidizes a little bit. so I agree - if you are a new ham or a old goat like me, get out and experiment .

  • @chipweather
    @chipweather Год назад +3

    Just built a trusdx and built this antenna. Perfect swr. it was terrible untill I added 2 radials so I had 4 total. Thanks

  • @airheadzradioadventures
    @airheadzradioadventures Год назад +2

    Nicely done Walt!

  • @K3JRZOnTheAir
    @K3JRZOnTheAir Год назад +2

    Nice video Walt. Keep making those contacts over in Poland. Stay safe & 73!

  • @shabbarvejlani
    @shabbarvejlani 10 дней назад +1

    I read about these bnc to banana connectors based antenna in the pooular baofeng book as well. There they suggest to make a pyramid directional anntenna. I am yet to try though. Your approach looks much less effort though. Thanks Best 73

  • @MichaelALoberg
    @MichaelALoberg 7 месяцев назад +2

    Very cool. I'm going to make one right away.

  • @theknob1
    @theknob1 Год назад +2

    Awesome video Sir! Thank you!

  • @czmg22
    @czmg22 Год назад +3

    Nice review, love building at hoc antennas

  • @laszlokovacs8827
    @laszlokovacs8827 Год назад +1

    Thanks Walter. 👍New project for next weekend.

  • @douglassewell5856
    @douglassewell5856 Год назад +2

    Built it testerday with a 1:1 balun from Ham Goodies and only 2 counterpoise wires, Tunes in with my Xeigu G90 on 80 -10 m bands easily with SWR at 1:1. Made a lot of QSO's accross the bands but sticking to mainly 40 and 20 as it works better than my juniot GR5V. Hoping to make more N America contacts with this low take-off job with 10w. Well pleased thanks. Doug MM7DSA

  • @stephaniestephanie1290
    @stephaniestephanie1290 11 месяцев назад +7

    I wish you had a more clear picture of exactly how you connect or wind all the wires (antenna, ground) to the bnc before covering it up with tape. And wish you could show how you attach the balun too for us newbies.

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  11 месяцев назад +3

      Hi, I've been asked this before so I did this video to show more detail. Hopefully this will help!: ruclips.net/video/xEYp9IHqdIM/видео.htmlsi=J_nc2mUvYnLKOrEI

  • @SynthoidSounds
    @SynthoidSounds Год назад +4

    The red connector goes to the antenna wire, but what is the black one connected to? Is that just going to the ground jacketing of the coax cable going up to that connector, or is it even connected to anything? Maybe it's a silly question, but was a bit unclear here . . .

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +2

      Good question, the counterpoise wires are connected to the black connector which is essentially connected to the coax jacket.

    • @jimmieblue6262
      @jimmieblue6262 Год назад

      The black is to earth ground need something to drive into ground about 12 inches or so

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +1

      @@jimmieblue6262 no, you're confusing earth ground with RF ground. They are two different things. This antenna has no earth ground and doesn't require anything driven into the ground.

  • @JeffCowan
    @JeffCowan Год назад +1

    I’ve been using a random wire for SOTA but this looks like a fun alternative. Will give it a shot.

  • @kd5smf
    @kd5smf Год назад +1

    I found your channel and yes, you have inspired me to try making a vertical antenna. The Rybakof antenna is the one I have chosen to make. It's the end of November, and I hope to get it on the air December 2, and work 40, 20, 15, & 10 meters... Thanks for the tips, 73's de kd5smf

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      Thanks for watching and commenting! Good luck with that antenna! 73, Walt

  • @hightowerone
    @hightowerone 25 дней назад +1

    Hello! Great videos.
    Can you use a metal pole?
    Could you put the fiberglass pole on top of a metal pole?
    Meaning, "getting it way up there".
    My metal pole is sixteen feet long.
    What would you recommend i do? Would i run my coax to the bottom of the fiberglass pole that will be installed on top of the metal pole?
    Then, what about my ground wires?
    Or is this just a bad idea?
    Thanks so much for your time

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  25 дней назад +2

      Thanks! The metal pole is going to probably cause some issues. The upper element may couple to it and cause issues. You’re really not getting much from the 16 feet of height and you are probably better off just building it on the ground.

  • @MikeN2MAK
    @MikeN2MAK Год назад +1

    The BNC binding posts are awesome and allow for some simple and effective antennas.

  • @lawrencethompson465
    @lawrencethompson465 Год назад +2

    Thanks for another helpful video, Walt. Very useful info and the two you did on the Rybakov were especially so. I’ve copied your antenna drawings but don’t do Facebook. Are you no longer going to include these drawings in your YT vids? Thanks and 73.

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +2

      Hi Lawrence, yes I will include my drawings for sure in the future.

  • @oz8abr
    @oz8abr Год назад +1

    Heard you in Denmark, on 40m on your 20m vertical, last night, so it does bring you abit around :) 👍

  • @sv4rin
    @sv4rin 6 месяцев назад +4

    Great video, mate. Just one question about the counterpoise matter. Do we still need them if our setup is next to the sea ?

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  6 месяцев назад +3

      Thanks, I just use one counterpoise next to the sea.

  • @runepedersenDK
    @runepedersenDK Год назад +2

    Thanks a lot, just what I needed for inspiration!

  • @jmac217x
    @jmac217x 6 месяцев назад

    Thanks a lot. I never thought to do this with new spiderbeam, but I'm getting on this by my campout this weekend. I needed a proper side project like this to take my mind off of the collection of hamsticks I've been dealing with hihi. love and respect

  • @davidjohnson497
    @davidjohnson497 8 месяцев назад +1

    Hey thanks WALT you are a BIG guy. I mean that as a compliment! Not talking about your body, haha! I loved your Favorite Antennas video, it got me yearning, striving, and acting! I have only watched a third of this video but I wonder why you need three antennas with each covering two bands. A doublet fed with ladder line to balun and tuner gives many bands. Ok I will keep watching now, not meaning to criticize just wondering. Keep going and having fun and sharing! Thanks!

  • @royferguson3909
    @royferguson3909 Месяц назад +1

    you have inspired me . Canterbury uk 26 EY 109 thank you for being real❤

  • @tomkortoian3964
    @tomkortoian3964 8 месяцев назад

    Thank you for the Great Video ... gonna give this a try first...

  • @fernandoscrenci4874
    @fernandoscrenci4874 Год назад +1

    Nice All the Way Around !!!👏🏻👍🏻

  • @petemillis4666
    @petemillis4666 Год назад +1

    Excellent video Walt. Can i make one suggestion to simplify set up? You can secure top end of wire to pole with a simple hitch, and just wind twice or thrice around the length of the pole. No taping required. Makes set up and take down much quicker and easier.
    Keep up the great work!
    73 M3KXZ

  • @alalan3735
    @alalan3735 Год назад +1

    You make the most informative ham radio videos! Lots of poles and beach umbrella holders online. Which are the ones you ere using in the video? Thanks! Al

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +2

      Thanks!
      Available on Amazon, here’s the poles:
      Goture//Telescopic Tenkara Fishing Rod//Ultralight Travel Fishing Rod,Portable Collapsible Bass Crappie Rod,1 Piece Carbon Fiber Inshore Stream Trout Pole 10 12 15 18 21 24 Free Tip Set(Top 3 Segment) a.co/d/0Q8APOl
      Here’s the beach umbrella holders:
      Beach Umbrella Anchor Sand Auger and Fishing Pole Sand Anchor by JGR Copa (Blue) a.co/d/djZxhnF

    • @alalan3735
      @alalan3735 Год назад +1

      @@COASTALWAVESWIRES Thanks! Just ordered them! ;)

  • @mikemiles3068
    @mikemiles3068 Год назад +3

    Good video, playing with antennas is one of the most interesting aspects of Ham Radio👍❗️73 KV5P

  • @teresathomley3703
    @teresathomley3703 Год назад +1

    Nice video, sir. Thank you very much.👍

  • @tangobayus
    @tangobayus 26 дней назад +1

    You mention a 1:1 balun but I don't see it in the closeup. Also, you showed a plan document for this. Is that available?

  • @GamePath
    @GamePath 7 месяцев назад +5

    I was taught in the Army for quarter wave you do 234 ÷ freq (MHz) = length in feet

  • @ehsnils
    @ehsnils Год назад +1

    I realized that my QTH is just 360km from Slupsk in SM1 land, but I run mostly FT8. However I have built some antennas myself, so experimenting is good. Electric fence alu wire is actually pretty nice from a weight perspective, but it's quite stiff. The transit to copper is also suspect to electrochemical issues.

  • @AmateurRadioClub
    @AmateurRadioClub Год назад +2

    Great Video 5 Stars ⭐⭐⭐⭐⭐

  • @Lonewadi6242
    @Lonewadi6242 Год назад +2

    TY for posting. KI7JRA in Arizona 🌵☀️🌵

  • @piornikpl
    @piornikpl Год назад +1

    Greetings from Poland :)

  • @johnbock3711
    @johnbock3711 Год назад +1

    Thanks for this great idea and video. Just what I'm looking for when will be in Iceland end of June. Not many trees to put up a dipole or efhw. Does a carbon fiber pole effect the performance? 73 Hope to catch you on 10 m while you're over there.

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +2

      Hi John, no I’ve never had an issue with the carbon fiber pole. Hope to work you in Iceland!

  • @Tommyr
    @Tommyr Год назад +1

    Yup, verticals work great and they are SO easy! Good video!

  • @waynerichter3190
    @waynerichter3190 Год назад +3

    Hello sir. Totally new Ham general here looking at the G90 for home and portable use. Want to build one of these at the house and a setup for portable. But being new I couldn’t tell. Is the speaker wire coming off the pole hooked to the red connector and the radials to the black? And then just a coax from the connector to the radio? What’s the part that you recommend but not required do? Thanks I’m advance. You saved my mind from going insane researching antennas!! 73 from Maryland. KC3VWP

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      Hi Wayne, yes the upper driven element to positive red and radials to black ground. Look for a 1:1 balun to use as a choke in the coax line, it keeps common mode energy from coming up the coax line and making the coax also act as part of the radiated antenna.

    • @waynerichter3190
      @waynerichter3190 Год назад

      Ok. Another question. Is an adapter needed to go from the BNC to RG58?

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      @@waynerichter3190 I actually use RG8X although RG58 will work as well. I usually by it premade with BNC ends. One thing I highly recommend is purchasing some BNC to SO-239 adapters if you are going to experiment and build different antennas and use different radios.

  • @JD144-
    @JD144- 3 месяца назад +3

    Stupid question. When trimming a antenna, what part of the frequency allocation do you try to cut at? The center? Example: build 20m EFHW for extra phone portion, would you cut to length for 14.250? Does it really matter as long as you’re within the allocation? Thank you!

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  3 месяца назад

      I’ve found that as long as you are somewhat near the center of the portion you want to use, you’re fine. I cut my 20m antennas for 14.240 and work the entire phone portion. 73, Walt

    • @JD144-
      @JD144- 3 месяца назад

      @@COASTALWAVESWIRES thank you, that’s what I thought. Gonna give antenna building a try!

    • @biffjones2601
      @biffjones2601 2 месяца назад

      I cut my wire antennas for phone and add a small female connector to the end. I have a variety of different length duplicate tails that I can plug in to give me resonance on the digi or cw portion of the band.

  • @ArnieDXer
    @ArnieDXer Год назад +1

    I love the ad that displays on your phone screen @ 2:03:
    "This is not an ad but an act of desperation because Google doesn't index my website" 😂

  • @timmotel5804
    @timmotel5804 7 месяцев назад +4

    Good Day Walt. You could call this video; "How To Save $400 ! Of all the antenna videos that I have seen, this, is the most intelligent. Ham radio comments/instructions/how-to, etc. is like reading the bible. Thousands of pages of superfluous bunk with a little actual useful and understandable information.
    You are Excellent. I just found you today and subscribed.
    Thank You & Best Regards.

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  7 месяцев назад +1

      Thank you so very much for the kind words! 73, Walt

  • @redstickham6394
    @redstickham6394 Год назад +1

    Simple antennas work pretty well. With that 20w Xiegu and your various simple antennas, have you been able to work back home to the U.S. from Poland?

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +3

      Yes I’ve worked the states from here on 20, 15 and 10 but I think my best contacts from here are my long path QSOs to Australia. I have 3 in the log from here to VK. I was pretty stoked when that happened.

  • @Aussie3rdgeneration
    @Aussie3rdgeneration Год назад +1

    yes speaker wire fabulous however be wary the wire breaks quite easily as i have experienced 1st hand i no longer use but admit i was really excited with the cheap price of the wire just do not pull on it too much great video thanks Walt

  • @Silverhawk1776
    @Silverhawk1776 4 месяца назад +3

    Half-wave: 468 / fMHz = length in feet (use 234 for quarter-wave)

  • @DARTHDANSAN
    @DARTHDANSAN Год назад +1

    Great idea

  • @LanceVK6LK_AussieHam
    @LanceVK6LK_AussieHam Год назад +2

    G’day Walt. Have you thought about using your other pole to create a reflector and make your vertical directional with a bit of gain. Like the video. Cheers

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +2

      Lance, I actually have plans to build a 10 meter vertical like that with the two poles while I'm here! Cheers

    • @LanceVK6LK_AussieHam
      @LanceVK6LK_AussieHam Год назад +3

      @@COASTALWAVESWIRES Hope to see a video on it. Would be interesting if you could compare signal strength with and without. 👍🏼

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +3

      @@LanceVK6LK_AussieHam will do, I’ve actually been researching this and keep getting information that says a director is more efficient than a reflector when using only 2 elements. I’m thinking about trying to measure that as well.

  • @johndeere7734
    @johndeere7734 Год назад +1

    Very inspiring ! thanks 🙂

  • @Adam-qd8jh
    @Adam-qd8jh Год назад +2

    Hello! I just ordered the 21’ pole did you remove the 2 very thin telescopic pieces from the top? Or just leave them? I’m afraid that I’ll break it! But I saw someone say that it was possible to remove some of the telescopic pieces by opening the end cap up. And do I need an antenna tuner for a 20 meter wire? Thank you!

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      I actually left the thin pieces and have actually taped wire to them (my Rybakov video). Yes you can take them out though the bottom when the pole is not extended.

  • @ehayes5217
    @ehayes5217 Год назад +2

    ...& u talking abt how easy it is to put up a vertical, makes me wanna go outside & make one, to make ANOTHER antenna (that I really don't need) but still wanna try, hi hi! 73 de WA4ELW in TN 🇺🇸 dit dit 😃

  • @TheColeChannelEagle
    @TheColeChannelEagle Год назад +2

    The black goes to the radials Charles. Red is radiator, black is ground radials.

  • @jeromegrzelak8236
    @jeromegrzelak8236 Год назад +2

    great job

  • @LB0FI
    @LB0FI Год назад +2

    I got a similar idea while calling CQ at a POTA this morning. Mine will involve soldering and 3D printed parts though. Why keep it simple when you can overengineer it?

  • @jasonvictor9542
    @jasonvictor9542 Год назад +1

    Hi Walt thanks for the video! I also have a question, if you were to place one of these antennas on a flatish roof and tied to a cement chiminey do you think the SWR would be acceptable and would it extend the DX distance?

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      If that flattish roof is metal I’m absolutely positive it will work wonders. I have a No Radial Vertical at my home QTH over a flat metal roof and it does really well. As for the chimney to be honest I’m not really sure but it’s worth a try to find out. I would definitely try it.

    • @jasonvictor9542
      @jasonvictor9542 Год назад +1

      @@COASTALWAVESWIRES Thank you Walt i will try as soon as the snow melts off my roof!

  • @av3510
    @av3510 Год назад +1

    Hey Walt, this is very cool. Would this work if I hung the vertical element up in a tree and had it run down the trunk? Essentially using the main part of the tree as a "mast"? I've read that you can get RF issues if the wire is touching too much of the tree.

    • @ehayes5217
      @ehayes5217 Год назад +1

      ur right, I wudn't want it too close to, or even near, a tree trunk; so since I really don't have the room for a ground-mounted vertical (as shown in the great video), I instead made a wire vertical & with a light rope, tossed it over a higher tree limb, with the lower, radiating end tied, or weighted down, near ground level at first (to be able to put it together!); then I attached what were to become elevated radials, making sure they'd be high enough off the ground to walk under; then I simply tied them off in different directions to various trees, using a bungee cord at the end of each radial AND over the high tree limb, so as to give the antenna & radials a bit of "wiggle room," to be better able to handle any storms &/or high winds that occasionally pass thru (& it works great)! GL de WA4ELW in TN 🇺🇸 dit dit 😃

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +1

      I think it would work but you might have some issues, it depends on the size of the tree. As I always say "there's only one way to find out" give it a try!

  • @JCC.M.
    @JCC.M. Год назад +1

    If I wanted to, could I find a multiple holder so that I could have all three (or more) bands up and connected to the banana clip? I know that the RF would use the most resonate antenna, but would it have interfenence between the other masts?

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      No it would work, you’re basically describing the principle of the DX Commander antenna

  • @GregUniRec
    @GregUniRec Год назад +1

    Very good review, thank you. I am very new to radio and I have a couple questions. Can you use 3 or 4 different lengths of wire on a single pole and tie the ends together and make a single connection to the radio? Also, can you bury the ground plane wires a few inches under ground so the grass can be cut without removing them? Thank you in advance for any information you can pass along.

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +2

      Hi Greg, yes you can use all three driven elements together but you will need some sort of spreader to space the wires apart. What you’re describing is done with a DX Commander antenna, take a look into that antenna. As for burying the counterpoise wires you really can’t let them go too deep. Some people use something similar to a staple to get the wires tight into the ground and the grass grows over them. The wires need to be just on the surface. Counterpoise wires are the RF ground to the antenna which is different than earth ground that’s driven into the ground. Think of a candle sitting on a mirror and the light reflecting, RF ground is similar, the wire on the ground is interacting with the vertical driven element wire. 73, Walt

    • @GregUniRec
      @GregUniRec Год назад +1

      @@COASTALWAVESWIRES Thank you for the very quick reply and for the info. I will check out the recommendations you made. I am starting with just being a listener but eventually will seek my HAM license. Again, thanks for the help.

    • @lawrencethompson465
      @lawrencethompson465 Год назад +1

      Walt, your explanation of a candle’s light reflecting off a mirror is so apt. Such a simple concept of RF but truly helpful for many I am sure. Still using the Rybakov. Gangbusters!

    • @user-ms7um1ge5j
      @user-ms7um1ge5j Год назад +1

      @@COASTALWAVESWIRES Old welding rods that are no long good for use can be bent to make ground staples. I had a bad box of rods, 50 pounds should do it! Heavy wire cores should be long enough for two. Check with a welding shop.

  • @johnbauman4005
    @johnbauman4005 Год назад +1

    Hi Walter!
    This video just popped up for me today and glad it did. Liked & subscribed.
    Great tips and fun video. Also went back and reviewed & liked a couple other videos - great content!
    73,
    John - KK7JBZ

  • @beemcbike
    @beemcbike Год назад

    It’s great fun, messing with wires.🤪
    Trying a 5/8 for 15m, as im a Mountain HAM that low angle of radiation should make great DX.
    Thanks for your great work 73 de HB3XBL 👍🇨🇭

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад

      That 5/8 should be amazing in the mountains! All the best and good DX! 73 de K4OGO

  • @ddaddybass
    @ddaddybass Год назад +2

    I’d like to know more about the 1:1 set up

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +2

      It’s a small choke I got from N9SAB. He sells them on eBay (Timotiz) and Etsy

  • @NickkoG
    @NickkoG Год назад +1

    Great video juste another question how have you build your choke balun?

    • @COASTALWAVESWIRES
      @COASTALWAVESWIRES  Год назад +2

      Thanks, my balun was built by my friend Tim N9SAB. He sells them in his eBay store: www.ebay.com/str/n9sab

    • @NickkoG
      @NickkoG Год назад

      @@COASTALWAVESWIRES I go to see that, thanks.