10 meter vertical antenna homebrew

The beam's driven element should be 17.3 feet. 0 excellent results on xmit. 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. ham radio was the only communications available for tover 5 counties. You wouldn't believe my Terms of Use - Copyright & Privacy Policy. Amature radio operator - extra class, preacher, handyman, Dad, husband. A modified version for 20 and 40 meters is described too. A list of parts: If you use 50-ohm coaxial cable as your feed line, you'll need a matching device at the base of the antenna to make the antenna work correctly. Small Business. Click to expand. allow "aiming" the antenna.The pattern should be broadside. between each coil of wire. 0000010045 00000 n There are a million variation on a small base-loaded vertical antenna, and you can definitely improve upon this design. operators!About all the JAs worked on 17m with my A-99 about 5 feet above my truck box Construction The construction is very simple and took Bands by SV1XYUsing inductors, the total length of antenna is about 50% of a full size 40m. SatellitesScanner When I built that one and it was all completely done I think that the whole project cost me nearly 100 bucks. monofiliment line is wound in between each coil so they won't Hope anything I did here can be of use. 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. A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas. thanks. Can be telescoping (one section inside another). 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. 2000 24' Omni Directional Fiberglass Base Station Antenna 5000 Watts the band of your choice.There were no formulas for calculating lengths of But my old CB base antenna I had is long gone and I had always wanted to see how a vertical dipole antenna would work. this creates a compression joint to later put the hose clamps on. Small Business. wirewon'ttouch on each coilin other words, it has "air" in [nl] and [en] http://www.arrl.org. google_ad_format = "468x60_as"; For now just make them equal lengths and tighten down the hose clamps until the sections are secure and will not slide on their own. original QST articleFebruary 1957, p. 43, Tuning is done by loosening the hose clamp and pulling out or pushing in the 3/8" pipe section and re-tightening the clamps. So I kept mine vertical to allow it to work omni-directional (Vertically polarized). google_ad_height = 600; insulated form with provisions for winding wire around it so the It's a rugged homebrew multi-band trap vertical antenna that works the 10, 15, and 20 meter amateur radio bands. 10 meter homebrew vertical antenna - Homebrew a 5/8 wave ground plane antenna for 10 meter band. nothing.For the coil, the original article suggested a B&W Now, 26 years later, i probably planning to use this method for my 40m/80m band transceiver. Now build a 1:1 Balun. 0000006794 00000 n You can easily refer and get from the 10 best 10 Meter Vertical Antenna Homebrew for you. Note: This is my first Instructable. Traps can be one way round multiband coverage without the need of an atu. 1 12 piece of 1.25sced 40 PVC pipe for insulator section. Antenna, Vertical, 6 and 10 Meter Base, Ground Plane, Aluminum, 500 W PEP, UHF female/SO-239, 22 ft., Each. rejection. //-->. 1996-document.write(new Date().getFullYear()) The DXZone.com - Terms of Use, Copyright & Privacy Policy, [ Hits: 4761 | Votes: 17 | Rating: 5.16 ], [ Hits: 4526 | Votes: 13 | Rating: 5.23 ], [ Hits: 1372 | Votes: 4 | Rating: 9.75 ], [ Hits: 18494 | Votes: 13 | Rating: 6.54 ], [ Hits: 8113 | Votes: 9 | Rating: 6.68 ], [ Hits: 6633 | Votes: 6 | Rating: 7.67 ], [ Hits: 33696 | Votes: 37 | Rating: 5.3 ], [ Hits: 11420 | Votes: 7 | Rating: 4.86 ], [ Hits: 4373 | Votes: 11 | Rating: 5.28 ], [ Hits: 2698 | Votes: 6 | Rating: 7.33 ], [ Hits: 3651 | Votes: 4 | Rating: 4.75 ], [ Hits: 63722 | Votes: 93 | Rating: 6.54 ], [ Hits: 49622 | Votes: 144 | Rating: 7.16 ], [ Hits: 5997 | Votes: 21 | Rating: 4.7 ], [ Hits: 5520 | Votes: 7 | Rating: 4.57 ], [ Hits: 26419 | Votes: 39 | Rating: 4.8 ], [ Hits: 27392 | Votes: 65 | Rating: 5.09 ], [ Hits: 86266 | Votes: 72 | Rating: 5.54 ], [ Hits: 4434 | Votes: 8 | Rating: 3.25 ], [ Hits: 4584 | Votes: 11 | Rating: 7.82 ], [ Hits: 13666 | Votes: 16 | Rating: 3.44 ], [ Hits: 80433 | Votes: 54 | Rating: 5.08 ], [ Hits: 13349 | Votes: 5 | Rating: 6.4 ], [ Hits: 55860 | Votes: 12 | Rating: 6.91 ], [ Hits: 78696 | Votes: 53 | Rating: 6.37 ], [ Hits: 149308 | Votes: 203 | Rating: 6.34 ], [ Hits: 5833 | Votes: 6 | Rating: 9.17 ], [ Hits: 10838 | Votes: 10 | Rating: 7.61 ], [ Hits: 11280 | Votes: 6 | Rating: 5.17 ], [ Hits: 3078 | Votes: 8 | Rating: 7.54 ], [ Hits: 2944 | Votes: 6 | Rating: 5.83 ], [ Hits: 15509 | Votes: 8 | Rating: 4.62 ], [ Hits: 28120 | Votes: 25 | Rating: 7.24 ], [ Hits: 7095 | Votes: 7 | Rating: 7.28 ], [ Hits: 80907 | Votes: 41 | Rating: 4.88 ], [ Hits: 6770 | Votes: 4 | Rating: 5.75 ], [ Hits: 51124 | Votes: 24 | Rating: 6.04 ], [ Hits: 5132 | Votes: 9 | Rating: 4.67 ], [ Hits: 46529 | Votes: 33 | Rating: 4.27 ], [ Hits: 1742 | Votes: 14 | Rating: 5.91 ], [ Hits: 21244 | Votes: 21 | Rating: 7.38 ], [ Hits: 19559 | Votes: 395 | Rating: 7.53 ], [ Hits: 23001 | Votes: 19 | Rating: 4.95 ], [ Hits: 137832 | Votes: 121 | Rating: 7.58 ]. tried attic mounting using screw eyes and hung down about 24" from the insulators were used to fasten the elements (at the triangles apexes) and The antenna i made is good for transmit and receive also. Within that gizmo is the 50 ohm to Hi Z matching device. hb```f``V X8xPP |aWW _ B) Manufacturer's Website Product Website Additional Product Info AR-10 Accessories and Related Items COAX-SEAL UNV104 Malleable Plastic Material for Sealing Coaxial Cable Connectors $4.95 INCLUDE CW10B Coax Wrap Roll - Black - 1 Inch Wide by 10 Feet Long But while I had it up it worked great. WonderBar 2-el beam on a 5-ft boomApril 1980, p. 59, WonderBar I like your concept of using the plastic "electrical LB" as the hub. Amateur Radio Bicycle Mobile Setup. 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. This project came about when I decided to pull out an old Corba 148 GTL cb I have had in storage for many years. Then a nylon 12 0 obj <>/Filter/FlateDecode/ID[<6F8B062B3D3F9D46A10E1C5593206A08>]/Index[7 7]/Info 6 0 R/Length 36/Prev 686058/Root 8 0 R/Size 14/Type/XRef/W[1 2 0]>>stream Ask ElmerAbout BatteriesCode PracticeComputer HelpElectronicsFCC https://amateurradionewsinformation.com (Amateur Radio News & Information). This enhanced model is tuned specifically for the 10m amateur band and also adopts a ferrite choke, which is an improved option over the air-wound choke which is also shown in the build. Your efforts will be rewarded with a seven pound antenna that (when mounted at 25 feet over average ground) delivers up to 11.3 dBi gain, 40 dB F/B ratio, 19 take-off-angle, and has a turning radius of 6.5 feet. 1996-document.write(new Date().getFullYear()) The DXZone.com - Terms of Use - Copyright & Privacy Policy. The copper color represents Or fastest delivery Mar 7 - 9 . http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). I used thin copper tubing instead of aluminum and For more information about this antenna:. Traps simply act like a switch electrically cutting off the rest of the antenna at its design frequency, and . . tipsfrom N4UJW: Many builders of the "Wonder bar" 21K views 7 years ago My $3 Melbourne, FL Hamfest find, a 3 dollar 20 meter hamstick, and i reworked it for 10 meters. some have used, to keep from buying the coil form, is to drill a hole in Thread in the 3/4" x 4' black pipe into the final conduit body opening and tighten down with pliers. Required fields are marked *. 0000004323 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. What is Amateur Radio ? 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." Ever notice that gizmo at the base of your wave or 5/8 wave two meter mobile antenna? 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? I used the info on his 1:1 Balun design. breakerbroke23 28.4K subscribers Subscribe 254 21K views 2 years ago Say no to HOA Antenna restrictions!. researching the antenna.If anyone has the old QST's referenced above Another method of building the main coil And some parts I already had as scrap parts scavenged and salvaged over time from various side jobs I did. Horizontally it would transceive somewhat equally in 2 directions with little reception or transmision pointed toward the ends of the antenna. have to be done so it does not slip. However you can mount it horizontally if you desire. Cut 1 inch notches on both sides of the 1/2" copper pipe on one end of each pipe with the hack saw going down the length of the pipe. 5" wide and 7ft. i may get a longer standoff arm later but for now it works. 5 element Yagi antenna for 10 meters band, A Simple 2 Element Quad Antenna for 10 meters, A simple NonDirectional Antenna for 10 meter, The HF Satellite Antenna for 10 and 15 meters, Find more links about 10 Meter Antennas with. 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. Install your coax connector (PL259) on the opposite end of the coax. Antenna in Three Easy to Assemble Sections 8.2 DBI Gain Heavy Duty Mounting Plate withstands I hope they make sense. Is anyone aware of any multi-band vertical antennas primarily for 6 and 10 meters?