Unit 63 SC
Unit 63 SC
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Have You Ever Seen Anything Like It?
Craziest thing I've seen in a long time!
Переглядів: 301

Відео

Compliments of Linda - Apple Peeler, Salt Lake City, Utah
Переглядів 29Рік тому
Compliments of Linda - Apple Peeler, Salt Lake City, Utah
The Home Brew 4 Element Made It To The Roof
Переглядів 5 тис.3 роки тому
The Home Brew 4 Element Made It To The Roof
4 Element Yagi Beam DIY
Переглядів 40 тис.3 роки тому
Unit 63, Operator Paul of Columbia SC shares how he made his home brewed Direct Feed 4 Element 1/2 beam for less than $200. After testing it in the driveway on a 5 ft. mast he had so many requests for the specs he decided to share this video. Feel free to email him to get all the details from element size to hardware. Email: unit63SC@gmail.com

КОМЕНТАРІ

  • @damiansortie3330
    @damiansortie3330 Місяць тому

    I have being running drive feed antennas for more than 20 years now, I think you need a ground from the ground side of the element to the boom of the antenna to have it working properly. #7 Jamaica Click Click bom bom.

  • @peterfong2241
    @peterfong2241 2 місяці тому

    Ahahahaha oh really dude, It's not neat or nice, It's so poorly construct, so where is the gamma match ??. It's all twisted up and down, Honestly I make far better home made antennas down here in Jamaica west Indies with the little tools I have, Damm, !!

    • @unit63sc17
      @unit63sc17 2 місяці тому

      Well it's been up 3 years and boasts a 1.3 VSWR on 11 meters, has excellent rejection on the sides and rear and I've talked all over the world. Not to mention 3/4" dia, 1/8" wall thickness elements, single section ASTM aircraft tube Aluminum. This thing is a rock. I know you're jealous but you'll get over it! 😭😭

  • @graemecartwright5591
    @graemecartwright5591 3 місяці тому

    Hi Paul how's you I think stateside falling out hopefully hear you soon 73s 108AT134 with the big wave 😊

    • @unit63sc17
      @unit63sc17 2 місяці тому

      Hey Graeme hope all is well!

    • @graemecartwright5591
      @graemecartwright5591 2 місяці тому

      @@unit63sc17 Cheers Paul propagation changing had some sporadic e the last few days short skip into Europe 73s take care

    • @unit63sc17
      @unit63sc17 2 місяці тому

      Ok I'll be listening for you brother. 73's

  • @RL-521
    @RL-521 3 місяці тому

    Unit 63, how did you come up with the spacing and lengths of the elements? If antenna modeling software, which do you recommend? Thx

    • @unit63sc17
      @unit63sc17 2 місяці тому

      I got this design from an operator in FL.

  • @brandonlaragirl
    @brandonlaragirl 5 місяців тому

    Really cool build How much of a difference donyou notice compared to what you used to use?

    • @unit63sc17
      @unit63sc17 5 місяців тому

      I was running a vertical A99. There is no comparison. If I'm giving another station 7dB on A99 I'm giving the 10-20 dB on the 4 element. The receive is 50-75% better also. And most of the time much higher signal to noise ratio.

    • @brandonlaragirl
      @brandonlaragirl 5 місяців тому

      @unit63sc17 so awesome. I'm gonna use wire but I intend on making one

  • @ramonbennett8416
    @ramonbennett8416 6 місяців тому

    Nice job

  • @davestran
    @davestran 6 місяців тому

    Paul, Thank You for the quick reply to my email, Very Much Appreciated !!! 672 SW Kansas

  • @davestran
    @davestran 6 місяців тому

    Unit 63, I got the measurements you listed in this video, bur what is the distance between the elements on the boom if you dont mind me asking ??? 672 SW Kansas 38 LSB I sent you a EMail also

    • @unit63sc17
      @unit63sc17 5 місяців тому

      Great question. I included everything in a PDF. Send me an email at unit63SC@gmail.com and I'll send it to you.

  • @Dallas-Rife-UDX-347-Tennessee
    @Dallas-Rife-UDX-347-Tennessee 8 місяців тому

    Looking awesome 😎

  • @MudDuckGames
    @MudDuckGames 8 місяців тому

    Hey 772 looking at YOU my brother. Mr. Motor Mouth Paul I'm gonna copy this now thank you. QUACK QUACK!!

  • @teresajones3789
    @teresajones3789 10 місяців тому

    just finished my own 11 element vertical yagi works great very narrow beam

  • @47sd151p
    @47sd151p 11 місяців тому

    Best 😊 73 51 from Palle 47AT124 in north Denmark

  • @justinruth9729
    @justinruth9729 Рік тому

    Open feed with a eye connector..might work for a while at qrp ..but do not try to but power threw that feed....

    • @unit63sc17
      @unit63sc17 Рік тому

      Putting a KW through it no problem.

    • @justinruth9729
      @justinruth9729 Рік тому

      Wow I'd be afraid of it breaking down ..well that's great !!! I would.asume u weatherd it ...wow that's great ...I love the antenna ...

    • @unit63sc17
      @unit63sc17 Рік тому

      It's been up there for a couple years now. Still broadcasting like a big dog!

  • @cbradioskipmacintosh219
    @cbradioskipmacintosh219 Рік тому

    Awesome video. The grounding part of the video is good info. Thx man !

  • @arconeagain
    @arconeagain Рік тому

    Some of this is okay as far as educational steps go, but my advice to everyone is to skip ahead and just build an LFA. I'd go with a 4 element, it will blow any of these, and most other antennas, out of the water.

  • @rayjohnson7886
    @rayjohnson7886 Рік тому

    How do you go by lowering the X= the R= 50

    • @arconeagain
      @arconeagain Рік тому

      A resonant antenna has no reactance, and then there's mutual conductance. Also, there's a common misconception about what the capacitive side of a gamma actually does, this predominantly coming from hams (I'm a CBer). Do yourself a favour and look up how a gamma really works (not on UA-cam!), it's rather interesting, and clever.

    • @rayjohnson7886
      @rayjohnson7886 Рік тому

      @arconeagain Good morning thank you for the reply I've done a little more tweaking it's a 1.2 and it's flickering 1.1 but as is it's swr 1.2 R=49 X=9 OHM 50

    • @arconeagain
      @arconeagain Рік тому

      @@rayjohnson7886 I didn't realise you were trying to tune one. How are you measuring it? Right at the feedpoint or via a half wave/s of coax??

    • @rayjohnson7886
      @rayjohnson7886 Рік тому

      @arconeagain Hairpin I adjusted the reflector a little bit the spacing not adjusting the length of it.

    • @arconeagain
      @arconeagain Рік тому

      @@rayjohnson7886 but where is the analyser being placed?

  • @doublem7812
    @doublem7812 Рік тому

    👋

  • @markhill9912
    @markhill9912 Рік тому

    Yagi antennas are awesome! Good job on the build. What's the bandwidth like on it? I thought about building one a while back and will have to do it. 1 reflector, 1 driven element and 2 directors make decent gain as well.

  • @paulgrodkowski3412
    @paulgrodkowski3412 Рік тому

    Very nice! Where did you get the meatl for the antenna elements?

  • @fnordist
    @fnordist Рік тому

    Almighty bunghole unit 23 former unit 867-5309, we just had a qso 5 minutes ago. 73 Paul!. Great setup, i use a inv.vee just 10ft over ground. 9+10!

  • @muddytiresclub4264
    @muddytiresclub4264 Рік тому

    Hey I’ve talked to you, lol 73s

  • @pabodyman8601
    @pabodyman8601 Рік тому

    Hey Paul, …66 pa 👋🏻

  • @zing913945
    @zing913945 Рік тому

    Very nice build !

  • @seeharvester
    @seeharvester Рік тому

    It's suspiciously the same color as Rachael Ray's hair. Hmmm... If it turns out to be hair, maybe you could get your dog to barf on my head. 😆

  • @seeharvester
    @seeharvester Рік тому

    Now that you've finished playing around with your 'antenna', your wife says she'd appreciate it if you'd fix the fence and paint the garage doors! 😁 But seriously, the only thing I question is how long it will be before the pigtail attached to the ground side of the driven element (6:29) shorts out on the threads of that u-bolt. You know, with all that rotating and hurricane winds and stuff. Last question: Is that a river or a pond in the backyard, and are there any fish in it?

    • @unit63sc17
      @unit63sc17 Рік тому

      The fence is gone and I'm getting ready to paint that side of the house lol. That's a pond with nice bass, bream, cats and crappie. I insulated the ground over the U-bolt with coax outer insulator.

    • @seeharvester
      @seeharvester Рік тому

      @@unit63sc17 Be careful when you do that painting! I heard of one guy who fell off the ladder and almost got hurt, but fortunately he landed in a chair which just so happened to be in the radio shack in front of the radio. Imagine that!

  • @tomstrum6259
    @tomstrum6259 Рік тому

    Always nice to see a Diy Beam & good Swr video .....Wow,....1/8" wall thickness Continuous length elements is Really thick !! ...Not exactly best structural design (thin wall telescoping less drooping & better attributes) but maybe more affordable from Local metal scrap yard ? Amazingly Good Swr from simple Direct Connected coax....Thx for video..

    • @paulerickson3556
      @paulerickson3556 Рік тому

      Tom - this tubing no droop. Quite stout and excellent mechanical and electrical properties. ASTM grade aircraft.

  • @Spikeam710
    @Spikeam710 Рік тому

    Hey Paul, Whats up dude ? 019 in Denver !!!!

    • @unit63sc17
      @unit63sc17 Рік тому

      Hey 019! Pitchers and Catchers reporting! 73's

  • @mastersteel1079
    @mastersteel1079 Рік тому

    Great😉🔝🔝🔝🔝

  • @daleallen7634
    @daleallen7634 Рік тому

    Paul, did you put a rotator on it? If so, which one? Or did you build that too?

    • @unit63sc17
      @unit63sc17 Рік тому

      I'm using an RCA rotor with no issues. Just make sure you open it up and tighten screws and add locktite. This is a light beam.

  • @RomeoTango125
    @RomeoTango125 Рік тому

    I worked on cell sites to several years ago. Ive got about 40 of the silver plated n connectors and i used the lmr400 i had left over on my beam lol its nice to get free parts. good job on the antenna. It’s been a while since I’ve talk to you. 73s WR125 Ky

    • @unit63sc17
      @unit63sc17 Рік тому

      4-Roger Larry! We should get some conditions soon. I'll be listening for you!

  • @jetcyclezero8907
    @jetcyclezero8907 Рік тому

    ?

  • @syarafiez415
    @syarafiez415 Рік тому

    Been here since 84 views... I dunno why UA-cam recommend me this... Interesting... Looks like Owl/Eagle Vomit... Looks like Squirrel Fur... Or probably Rare Mold/Fungus from specific material... Never seen those stuff... Hopefully it's not Harmful... Kinda reminds me to Cluster of DaddyLongLegs or Worms...

  • @jilliennewhalen8157
    @jilliennewhalen8157 Рік тому

    Strange

  • @terysamartin727
    @terysamartin727 Рік тому

    tee n emm here please keep us informed thanks

  • @jetcyclezero8907
    @jetcyclezero8907 Рік тому

    From WR0317Missouri ..Bryoria fremontii horsehair lichen (lieken) google beard lichen.

  • @xe2ywi
    @xe2ywi Рік тому

    Check the swr, huge!

    • @unit63sc17
      @unit63sc17 Рік тому

      Hey Jacob! My email is unit63sc@gmail.com

  • @worldradio456uk5
    @worldradio456uk5 Рік тому

    Hi Paul. That's crazy. Hope the lab results come back and tell you what it is. But it sure looks like hair. That's mad. This is why we Always fed our dog the food we used to eat and she lived to a Great age with no trips to the vets. Great talking to you the other day. Sounding great as usual. 73s. WR456🇬🇧 Rich.

  • @worldradio456uk5
    @worldradio456uk5 Рік тому

    Hi Paul. Great talking to you I believe on Saturday/Sunday. Your were sounding top shelf as always. All the best my friend. Hope we can speak again. 73s WR456 🇬🇧 Rich.

  • @jackson4861
    @jackson4861 Рік тому

    Great job on that antenna, thanks for sharing. Good talking to you last night from up here on the mountains of Montana. Operator Steve-431 Yellowstone Valley Radio.

    • @unit63sc17
      @unit63sc17 Рік тому

      Thanks Steve - It was my pleasure as well!

  • @Travis141123
    @Travis141123 Рік тому

    Nice Paul, 5650 Scott, Lake Wylie SC

    • @unit63sc17
      @unit63sc17 Рік тому

      What's up Scott! I haven't heard you in a while. I hope you're doing well.

  • @Auska64
    @Auska64 Рік тому

    Nice 4 element flatside dipole

  • @josediaz-tq5cz
    @josediaz-tq5cz Рік тому

    Where do you adjust the SWR?

    • @unit63sc17
      @unit63sc17 Рік тому

      This is a direct feed with no tuner for swr. If you make it to the specs the swr will be less than 1.5

    • @arconeagain
      @arconeagain Рік тому

      Uranus.

    • @josediaz-tq5cz
      @josediaz-tq5cz Рік тому

      @@arconeagain Your wife's uranus

  • @benjamintolley8166
    @benjamintolley8166 Рік тому

    I'm late to the party, but nice setup, I can verify that it works well! 73 from NM, NB 0149

    • @unit63sc17
      @unit63sc17 Рік тому

      Thanks Ben. Next project: Modified Moonraker Quad 4! 73's Paul 63SC

  • @WX4CB
    @WX4CB Рік тому

    nice.. what's that pole foot you used ?

  • @worldradio520
    @worldradio520 Рік тому

    Beautiful! No wonder i always hear you coming into Ontario Canada on top of the pile. 73...... 9WR520 ( formerly 519)

    • @unit63sc17
      @unit63sc17 Рік тому

      Thanks 520! It was great hearing you in there

  • @gusuk68
    @gusuk68 Рік тому

    Nice one Paul and Happy New Year from your Austrian Buddy Gus 35NB001 😃😃

    • @unit63sc17
      @unit63sc17 Рік тому

      Thanks Gus! Heard you booming in here the last few days. Happy New Year

  • @woutb.5210
    @woutb.5210 Рік тому

    So, after 1 year, how is the antenna doing? You like the performances of it, what are the specs DB gain, Fb gain .......did your try an antenna program to see the lobes ????

    • @unit63sc17
      @unit63sc17 Рік тому

      The antenna is fantastic. I don't know what the DB gain is on it but it's got to be real good. I haven't tried a program to see the lobes but it has great side rejection and is a wide beam. This thing rocks

  • @loyalvangeter6373
    @loyalvangeter6373 Рік тому

    Does it work?

  • @joecrumpler
    @joecrumpler Рік тому

    You can get u-bolts, clamps, hardware at Tractor Supply for a reasonable cost.

  • @24So
    @24So Рік тому

    Thanks 24 southern Idaho