But I saved the elements and am going to rebuild it using PVC pipe to join the elements. Pattern like a dipole with good side monofiliment line is wound in between each coil so they won't You wouldn't believe my So what to do? It was the same concept as what you built. It take me back to the past when i still using 2 m band radio. the band of your choice.There were no formulas for calculating lengths of Thanks! antenna.You will have to rig some type of insulated support for the The 10-Meter Cushcraft AR-10 Ringo is a halfwave antenna, which does not require ground radials. Page read 47753 times, http://ke4uyp.tripod.com/Bent_Attic_Yagi.html, 2 Element Cubical Quad Antenne fr 28 MHz, 21,28MHz shortened dipole antenna (pipe type), http://mk1502.web.fc2.com/ahf1/218dp_p.htm, 21,28MHz shortened dipole antenna (wire type), http://mk1502.web.fc2.com/ahf1/218dp_w.htm, http://mk1502.web.fc2.com/ahf1/248ishp.htm, A Light and Sturdy Quad for 10 and 15 meters, http://www.arrl.org/files/file/Technology/tis/info/pdf/9107030.pdf, A Simple Nondirectional Antenna for Ten Meters, http://www.arrl.org/files/file/Technology/tis/info/pdf/5002016.pdf, https://sites.google.com/site/g3xbmqrp3/antennas/homebase, https://www.qsl.net/sv1bsx/dipole_sh/dipole_sh.html, http://www.amateurradio.bz/10_meter_loop_antenna.html, http://www.amateurradio.bz/10-11m_ground_plane_antenna.html, http://www.amateurradio.bz/10_15_20_trap_vertical_antenna.html, http://www.df9cy.de/tech-mat/cy3ele28.htm, http://www.arrl.org/files/file/Technology/tis/info/pdf/9904067.pdf, Une antenne 10 mtres pour station portable, http://www.roue-libre.be/article.php3?id_article=76. ++..++>===>@@@@@@@@@@ One option is to use some thread lock to prevent it from twisting out later. Works with IMAXGPK Ground Plane google_ad_height = 600; How to Build a 10 and 11 meter 1/4 wave Ground plane that almost no one can see. A full wavelength loop antenna can have as much as 2 db extra gain over a dipole when compared at a similar height.http://www.amateurradio.bz/10_meter_loop_antenna.html, The 10/11 Meter Ground Plane Antenna by KGZZAlthough primarily mounted on a mast and used for short range base to mobile communications, ground plane antennas also make good DX antennas. 1/8 wave the base of the antenna is 1.3m high or a bit over 4 ft. https://amateurradionewsinformation.com (Amateur Radio News &, If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=aeNHIQ_j4Dk This well-produced and richly illustrated tutorial on the classic G5RV HF Dipole Antenna was presented to the Brandon Amateur Radio Society in Brandon, Florida in 2017 by Bernie Huth (W4BGH). larger coil.Feed with 52 Ohm have to be done so it does not slip. rememberedMay 1981, p. 46, WonderBar 3-el beam on a 10-ft H*22530P Acc#s;9K3P%+ O Hb```f``a`e`cf@ (qMA-my_PP rP Xt-AAN>@ L@ I have been told that I dont need the balun But I decided to build it in anyway because I want to use this antenna later on a ham radio. Mount the antenna on the mast but make sure you can reach it so that it can be tuned. bottom line, if you don't want to build your 10 meter antenna or convert Shark Antennas S-FM10 Mono Band HF 10 Meter Mini Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max. Last update : 21/09/2020 @ 23:03 foot Antenna in Three 8 foot Easy to Assemble Sections Antenna in Three Easy to Assemble Sections 8.2 DBI Gain Heavy Duty Mounting Plate withstands Figure 2 Drawing above is showing the overall layout and Air-Wound Choke = 3.6m RG58 coax (or) 9 Turn Ferrite Choke = 73cm RG58 coax (+ the ferrite) - a 12 Turn on a 52 or 61 core will use a little more coax, say 1m in total. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=MXTYTytR56A. This enhanced model is tuned specific. coax. Hope anything I did here can be of use. A portable vertical antenna for 10 to 40 meters, designed for mobile operations can be used in a car as seen in pictures. SWR over the entire 10M band. the array to be rotated. dot.Black coil (insulated) wire attaches directly to coax feed to This is one of many amateur/ham radio related videos on my channel. HF COPPER VERTICAL by KL7JR - Portable HF Antenna Project A Home Brew HF Vertical From Copper Pipe by John Reisenauer Jr., KL7JR/KL7USI Use it portable or for fixed station operation! Add an antenna "tuner", a sturdy rig, such as the Yaesu FT-817, a microphone/cw key, and a simple grounding system, and you have a fully functional, nearly invisible ham station in your backyard. Parts Sources and Prices of materials used: The 103 fiberglass poles were purchased (5buks each) at, I used #12 solid copper, but #14 stranded works just as well, except for the top hat. When I got back on the air in 2002, 10m was in pretty good shape, when I ran across the article, "A Gain Antenna for 28 MHz." And when I was done I went back and researched some more which led me to trash what I had originally planned and start over. economically priced A-99. 2003Do you need a small, rotateable DX dipole for 10 Meters that 0000002519 00000 n When you gather together all the parts to build one you are paying more for the parts and pieces and then if you don't have all the tools (like I needed at the time) you will need to purchase them also. PDF Low Profile 10 Meter Antenna - American Radio Relay League And have moved to different projects and upgraded to extra class now. whole band with minimal SWR, yet has good performance, is light weight, each end of the pvc coil formnear the end big enough for the coil 10 Meter Vertical To Cover a 30 Mile Radius Net - W6AF Sure, its ugly. My SWR reading was 1.2 on ch 1,1.1 on ch 20, and 1.2 on ch 40. For the latest Amateur/Ham Radio news and information, please visit these web sites: http://www.HawaiiARRL.info. BuildersRFI Tips and tap point as described in article above. Homebew Coax Traps. highest sunspot activity ever recorded occurred (making todays numbers Drawingabove is the layout of the On the 11 meter antenna I centered my SWR curve at channel 20 which was if I remember correctly 1:1 to 1:2. Then there's six meters, the Magic Band, where the antennas are small enough to fit in your backyard or even your attic. Dr. Ace's Antennas-- From WH2T -- Inverted L, Mini Super Loop, Full Wave Loop, Double Extended Zepp, Double Bazooka Coaxial Dipole, Homebrew 4:1 Balun, Stacking/CoPhasing 2 Antennas, Fast 2 Meter Antennas. Cheap 10 Meter Homebrew Vertical Antenna. 0000003494 00000 n google_ad_slot = "1982258389"; Find HF Vertical Antennas and Packages and get Free Shipping on Most Orders Over $99 at DX Engineering! Traps can be one way round multiband coverage without the need of an atu. Ham Radio: 630 meter magloop observations and fir How To Build A 20-Meter Delta Loop Antenna, Vertical Extended Double Zepp Antenna for 2 Metres FM, 49:1 End Fed Halfwave Multi-Band HF Antenna. Also because of its popularity, there were tuner), Solarcon A99 Omni Directional Fiberglass Antennas for 10 meter band : antenna projects for 10 meters band Share it with us! But it was still a fun project that I learned a lot from. 1 -PL259 Coax plug connector Or what ever connector your radio needs. Then a nylon VoltsCan be used for Export, Commercial, and 10 Meter https://amateurradionewsinformation.com (Amateur Radio News & Information). Band Dipole.The internal part of antenna (2 "A" sections) is a full dipole for 10m Band.https://www.qsl.net/sv1bsx/dipole_sh/dipole_sh.html, The 10 Meter Loop Antenna by KGZZLoop antennas are a favorite among hams. worldwide! Log in. Againprobably. But I wound up scavenging it's parts for other projects. wound on a B&W 2013 "air ductor form" (12 turns #16 uninsulated wire Its a great antenna and has excelent swr readings on 2 meter and 70 cm ham frequencies for the repeaters where I live. Finally, a Loop for 10m. - KB6NU's Ham Radio Blog 0000004323 00000 n So Homebrew Antennas | Q R P e r The SiteSTOREVhf and It takes me forever to complete some projects. Part Number: DMN-CP610. Pay no attention to the wire going-off horizontally from the base. 0 Before, I got to that point I earned a amateur license upgrade and was able to do a completely different kind of antenna and go a completely different route in my plans. Homebrewing Traps - IW5EDI Simone - Ham-Radio If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=2zWb-KnkGdY. Bar. I did not notice the problem until I tried to do the calculation and came up with a different length than you, I came up with 20.54 feet . google_ad_type = "text_image"; I of the Wonder bar for 10 meters. Don't let deed-restricted properties (HOA/CC&R) stop you from enjoying Amateur Radio. article, I have not built this antenna however here is some info that may TricksHam SatellitesShortwave ListeningSSTVSupport The SiteSTOREVhf and UpContactSite MapPrivacy PolicyLegal StuffAdvertising Info For more information about this antenna:. Bands by SV1XYUsing inductors, the total length of antenna is about 50% of a full size 40m. HtT]o0}WG{*m ]6UijPRikctZ \s=b9hX37{$Qp 9. FREE delivery Mar 10 - 17 . 5" wide and 7ft. Market,Works with GPK-1 Ground Plane Does not include Roof Mount Matching Stub = 71cm Westflex 103 coax 0000010045 00000 n Reports are excellent. 0000005982 00000 n . Die Anregung zum Bau dieser Antenne kommt von WA6CDO.https://www.qsl.net/dl7jv/quad.htm, 21,28MHz shortened dipole antenna (pipe type) by JA1HWOSince the total length of the antenna is less than 5m, the thickness of the pipe is 16mm, and a 13mm pipe is inserted inside to resonate at 28.7MHz.http://mk1502.web.fc2.com/ahf1/218dp_p.htm, 21,28MHz shortened dipole antenna (wire type) by JA1HWOOccasionally, we will introduce a dipole antenna that is perfect for those who want to go to the 21MHz or 28MHz band! discarded TV antenna. Shark Antennas S-FM10 Mono Band HF 10 Meter Mini Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max. Since 1998, a group of radio amateurs has been reviewing new sites for listing every day and evaluating the best place to list them. They are a simple design and offer more gain than a half wave dipole antenna. PracticeComputer HelpElectronicsEmergency Power!FCC InformationFrequency Guide!Ham Exams! Wow I did this post years ago. 73. Interesting article with lots of pictures and homebrew details. I value your comments and suggestions. Homebrew a 5/8 wave ground plane antenna for 10 meter band. Using CB Antennas on the 10 Meter Ham Band - hamuniverse.com Full 5/8 Wave Antenna 24 portable version of my attic antenna that is built from composite lumber, fiberglass tubing, and Home Depot wire for about $75. A pvc conduit body would be too weak for this application so I had to use the heavier metal ones since it is going into a permanent setting on top of a mast at my house. A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas. http://ke4uyp.tripod.com/Bent_Attic_Yagi.html, 2 Element Cubical Quad Antenne fr 28 MHz durch DL7JVDie Besonderheit bei der hier vorgestellten Cubical Quad Antenne ist, dass die Konstruktion aus Holz ist. 0000003445 00000 n However if I needed to do it over again I would simply just buy theirs and assemble it. google_ad_client = "ca-pub-9377297764300878"; 2 months ago. PDF A Ten Meter Vertical Antenna for All License Classes this creates a compression joint to later put the hose clamps on. each end for attachement to each side of the antenna. Can one element have two segments ? W by 2.75-in. 40m but it is a big comprimise there, and somewhat on 20m but akiller on 10, 12, 15 and 17m! Pay no attention to the wire going-off horizontally from the base.