wound on a B&W 2013 "air ductor form" (12 turns #16 uninsulated wire The beam's driven element should be 17.3 feet. Assemble the wiring so that the balun can be inserted into the conduit body T. Insulate any exposed electrical connection with tape, or liquid tape, etc so that it dosent ground out against the conduit body. This is what I want to build for my 10 meter half wavelength vertical antenna. This is one of many amateur/ham radio related videos on my channel. But I'm getting ready (saving up) to get a 10 meter ham radio and will be needing a base antenna for it. A Ground Plane antenna project for 10 meters band by N4ZAW. Please feel free to browse , like and subscribe (it's free! Don't let deed-restricted properties (HOA/CC&R) stop you from enjoying Amateur Radio. The copper color represents But it was a fun project to build and again I learned a lot. each end of the pvc coil formnear the end big enough for the coil WonderBar 2-el beam on a 5-ft boomApril 1980, p. 59, WonderBar Although Varney envisioned his design primarily as a 3/2 wavelength antenna for the 20 meter Amateur Radio band, radio amateurs have used the antenna for multiband use. Articles It takes me forever to complete some projects. Since 1998, a group of radio amateurs has been reviewing new sites for listing every day and evaluating the best place to list them. But they are readings I can live with. shack and is wound over the center of the main http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). Click to expand. 80-meter dipole and I really enjoy CW on that band. 0000001132 00000 n Bands by SV1XYUsing inductors, the total length of antenna is about 50% of a full size 40m. I dont really use it much except for projects like this because CB bands have went to toilet talk and I really dont want to listen to all that mess. antenna became very popular with the 10M crowd during the IGY The antenna is shipped almost completely assembled. antenna.You will have to rig some type of insulated support for the Simple Stealth Ham Radio Antenna For HOA Hams, Broadband Terminated Dipole Antenna for ALE CHA TD, IC-7300 using gutter antenna or stealth Ham Radio, Ham Radio-The 2-meter twin lead j-pole antenna, 3 cheap wire antennas for new ham radio operators, Ham Radio-Adding a 1:1 choke to the EFHW Antenna, 5 Cool Delta Loop Antenna Projects For 40 Meters, Stealth HF Antenna the HOA will never find, Tape Measure EFHW portable QRP antenna experiment, Using a mobile HF Antenna in a fixed location. 10N6RDB Radiation Pattern I just made the feedpoint leads to come out the side of the balun instead of inline like he did his. Secure the final coil well when shack and is wound over the center of the main Shop products from small business brands sold in Amazon's store. on Introduction. But I wound up scavenging it's parts for other projects. The bent Elements cause very little performance lose.When you consider it is only 8ft. and easy to make?The WonderBar is just right for you.In the Do not get solder onto the threads of the male adapter. All you need to do is install the 1/2 inch Aluminum tubing at both ends of the 10 Meter and 6 Meter antennas, adjust them to the proper length and tighten the hose clamps that hold them in place. 5" wide and 7ft. endstream endobj startxref Then a nylon Small Business. I do that a lot. Do you need a small, rotateable DX dipole for 10 Meters that can be made from an old TV antenna in a few hours, one that works the whole band with minimal SWR, yet has good performance, is light weight, and easy to make? Where I live it will cost more for the supplies to be ordered and shipped than to simply order theirs with everything already cut, trimmed, carved etc. Tips and TricksHam 5/8 Wave 10m Vertical Antenna Build March 05, 2022 5/8th Wave 10m Vertical Antenna Build If you have an old CB (11-meter) 5/8 wave antenna, you may be able to convert it to 10 meter use. I see that the black pipe that offsets the dipole from the main pole is only 4' in length. It just happens to be perfectly hidden behind the mast in the picture. 0000001375 00000 n portable version of my attic antenna that is built from composite lumber, fiberglass tubing, and Home Depot wire for about $75. 0000031890 00000 n ), remembering to hit the bell so youre notified of new videos as soon as they're published and you don't miss out. If not, they come to about 5 for the air-wound choke model, or about 10 if you go for the ferrite choke model. ElmerAbout worldwide! and if you can build it for me just on 10 m( I do not have the way to build it an to many years, 75 ji ji ). Actually, Ive made hundereds of DX contacts on that piece of wire! It was the same concept as what you built. 0000007613 00000 n tap point as described in article above. If it is posible tell me what is involve. 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. That was nothing more that a UHF bulkhead connector with a piece of copper wire soldered to the center post and 4 pieces of stiff copper wire soldered into the 4 screw holes of the UHF connector and bent down to make ground planes. hamuniverse.comIf youre interested, here are some references to Awesome, thanks. 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. The 10/15/20 Meter Trap Vertical Antenna by KGZZ This antenna project came out very nice. So I kept mine vertical to allow it to work omni-directional (Vertically polarized). Mother Nature,isworking with you, this band can be very I still have my old cb but really don't work it so I took this antenna down and now have other things in its place. Antenna in Three Easy to Assemble Sections 8.2 DBI Gain Heavy Duty Mounting Plate withstands 8 years ago tightening one end of the coil when winding it towards the othe end will original version (see November 1956 QST) the elements were made from a Only 1 left in stock - order soon. They are a simple design and offer more gain than a half wave dipole antenna. http://www.arrl.org. But it was still a fun project that I learned a lot from. But both sides of the antenna must be extended to the same length. 17'Handles 2000 Watts Now build a 1:1 Balun. Downloads 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. http://www.arrl.org. Now, 26 years later, i probably planning to use this method for my 40m/80m band transceiver. UpContactSite Some of the photos I inserted have been drawn using "Sketchup" because I didn't think about taking photos when I was building it. 0000009259 00000 n that old CB antenna you may have laying around, then these antennas are G5RV Multi Band HF Dipole Antenna. A PVC frame supported in the center for a rotor would Hope anything I did here can be of use. 0000001354 00000 n Custom Cables Built, Tested and Shipped FAST! wireif you can find it about the size of the wire you use. The DXZone is one of the longest-running amateur radio sites still active on the Web. SWR Tuning DC Grounded And, besides the super well-built and elegant AX-1, QRP Guys sells an interesting looking kit, and there are some good 3D printed designs I might want to try out. 0000010045 00000 n 4.3 4.3 out of 5 stars (14) $47.95 $ 47. Maybe you will want to update the drawing so it shows correctly. 0000003515 00000 n HtT]o0}WG{*m ]6UijPRikctZ \s=b9hX37{$Qp 9. the array to be rotated. ShortwaveLicense StudyLinksMidi MusicReading RoomRepeater BasicsRepeater BuildersRFI However, I don't intend on using it for CB for long I am waiting to get a 10 meter HF soon and plan on re-tuning it for that band.. Did you make this project? But even with the poor conditions on 10 meters, I wanted to give it a try, too. And have moved to different projects and upgraded to extra class now. When the wind blew it rattled around but it still worked to provide a good enough signal for my scanner. taken from the 12 ARLHS NEWSLETTER VOL. Bernie does an excellent job of explaining the pros and cons of this popular HF antenna from the late Louis Varney (G5RV). Can one element have two segments ? No more gentlemens agreement on WARC-band contesting? Some method of allow "aiming" the antenna.The pattern should be broadside. The antenna is then ready to install on your vertical pipe and Rotator. Then I took a piece of 1/2" EMT that had a 90 degree bend that was an old scrap piece from a junk pile and hammered the out hanging end flat and drilled a big enough hole to slide the uhf bulkhead connector through the hole and simply held it on with the coax cables pl259 connector to hold it together. 21K views 7 years ago My $3 Melbourne, FL Hamfest find, a 3 dollar 20 meter hamstick, and i reworked it for 10 meters. All contents Greater Wind Loads SWR Tuning DC Grounded Insulated up to 14,500 Volts Pay no attention to the wire going-off horizontally from the base. I decided to use a vertical antenna on 10 meters because I had a Radio Shack 102-inch stainless-steel whip (#21-903, $15) just looking for an application! rejection. 10-4/8 (=10-1/2) turns. Donate $7.30 and get two of these cool stickers. Note: This is my first Instructable. Reply And it has been a life saver for me. Tuning is done by loosening the hose clamp and pulling out or pushing in the 3/8" pipe section and re-tightening the clamps. //-->. Tune 0000006773 00000 n Sure, its ugly. It take me back to the past when i still using 2 m band radio. 10 meter homebrew vertical antenna - Homebrew a 5/8 wave ground plane antenna for 10 meter band. Here's a way to use Amatuer/Ham Radio while you work on shedding a few pounds in useful exercise. tried attic mounting using screw eyes and hung down about 24" from the http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). insulation for the 12-turn coil. The 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. 0000003406 00000 n two cents worth! trailer << /Size 69 /Info 33 0 R /Root 36 0 R /Prev 752159 /ID[<4506a8877dc8003fe7403b79bf2c2a9f>] >> startxref 0 %%EOF 36 0 obj << /Type /Catalog /Pages 22 0 R /Metadata 34 0 R /JT 32 0 R /PageLabels 21 0 R >> endobj 67 0 obj << /S 64 /L 149 /Filter /FlateDecode /Length 68 0 R >> stream https://amateurradionewsinformation.com (Amateur Radio News & Information). 44Feet: #14,16, or 18 copper wire for ground radials(make sure at least2 feet is solid for coil). Rotateable with large forward lobe. follow-up articles about the Wonder monofiliment line is wound in between each coil so they won't 0 Traps can be one way round multiband coverage without the need of an atu. To mount it to the pole I just slightly hammered the length of that section of slightly flat - then used pipe clamps to tighten it to the mast so it wouldn't twist around. pvc after they are wound. 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. Amazon.com. 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. 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). 95. I like your concept of using the plastic "electrical LB" as the hub. Antenna 17' google_ad_format = "468x60_as"; A-99 is very popular on 17m. 0000008412 00000 n 95. Do the following twice to build the 2 separate sides of the dipole. Part Number: DMN-CP610. Reply Drawingabove is the layout of the 0000004344 00000 n If you have a question or comment about one of my blog posts, or a question about any of the material in my study guides, or just a question about ham radio in general, you can email me at, KB6NU finally builds an end-fed, half-wave antenna, Magnetic loop antenna might be a solution for 80m, AE5X: A CW-centric blog from Kingswood, Texas, Dashtoons The Hammin' Comedy by Jeff K1NSS. It's a great antenna design. I hope they make sense. Your total length of 21.2 ft is correct, but your equation is wrong. https://bigislandarrlnews.com. its not really apparent from the photos but its also out on an arm from the mast. It also has the added advantage of shortening the overall length of an antenna significantly ,especially if more than one set of traps is used. Share it with us! will have to rig some type of insulated support for the wire elements. Thread on a 1/2" x 3/4" pvc reducer on each of the "COOLED" male adapters and then thread these two sections into the opposite ends of the metal conduit body T. The PVC reducers will prevent the two ends from shorting out against the metal conduit body. Any swr tuning, if needed,can be done by expanding Small Business. I decided to use a vertical antenna on 10 meters because I had a Radio Shack 102-inch stainless-steel whip (#21-903, $15) just looking for an application! About 10 meter homebrew vertical antenna The resource is currently listed in dxzone.com in 2 categories. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This Blog is mainly dedicated to Amateur Radio (Ham radio) and contains external articles and personal esperiences. 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.