This is a full size, four element beam on 10, and three elements on 15 meters!http://www.qsl.net/w4sat/hfsat.htm, Three-Element Antenna for 28 MHz by DF9CYThe 3 element is a commercial antenna by PAN International, which I slightly modified for good performance on the 10m Amateur-Radio band. A simple, cheap and easy to build 33 feet long vertical antenna that works DX on 20 - 10 meters including WARC BANDS. 95. 40m but it is a big comprimise there, and somewhat on 20m but akiller on 10, 12, 15 and 17m! They are a simple design and offer more gain than a half wave dipole antenna. Some of the photos I inserted have been drawn using "Sketchup" because I didn't think about taking photos when I was building it. 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: 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. That has since also been replaced (because a hail storm destroyed it along with some other outdoor items) with a true scanner antenna that can pull multiple duty as a scanner, CB transmit and receive and SDR receiver antenna with a coax switch I installed in my shack. Homebrew a 5/8 wave ground plane antenna for 10 meter band. 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 made one for 11 meters.with some modifications. 5" wide and 7ft. 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). Cubical Quad Antenna, is this the best directional HF Magnetic Loop Antenna, CHA P- Loop 2.0, Ham Radio-80/160 meter magnetic loop antenna. Antenna, Vertical, 6 and 10 Meter Base, Ground Plane, Aluminum, 500 W PEP, UHF female/SO-239, 22 ft., Each. Planner 0000004323 00000 n The main category is Vertical antennas plans that is about Vertical Antennas Projects. have to be done so it does not slip. If you can't get it that high, then use 1/8 wave. This site use cookies to ensure you the best experience in navigation. But it is paid for. It shoud 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. HamuniverseAntenna DesignsAntenna http://www.arrowantennas.com/inst/OSJ146440.pdf. Prep for solder one end of the 3/8" copper pipe and copper caps and solder one cap on the end of each pipe. 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. G5RV Multi Band HF Dipole Antenna. When I built that one and it was all completely done I think that the whole project cost me nearly 100 bucks. 44Feet: #14,16, or 18 copper wire for ground radials(make sure at least2 feet is solid for coil). follow-up articles about the Wonder The DXZone is the largest human created and maintained library of web sites dedicated to Amateur Radio, currently lists 20.000+ links organized into 600+ categories and subcategories. google_ad_channel = ""; 95. endstream endobj startxref 0000003494 00000 n 0000004344 00000 n The copper colored lines are the wire Reports are excellent. Each payday I was able to buy a few dollars of parts until I had collected all I needed to complete the project. all the JAs worked on 17m with my A-99 about 5 feet above my truck box Greater Wind Loads SWR Tuning DC Grounded Insulated up to 14,500 Volts 0000001785 00000 n actual bare # 14 wire and the tap point shown with little red But they are readings I can live with. A PVC frame supported in the center for a rotor would Sure, its ugly. 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. google_ad_height = 60; I have used the A-99 down as low as 0000001132 00000 n 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! I used the info on his 1:1 Balun design. The bent Elements cause very little performance lose.When you consider it is only 8ft. many challenges to the ham radio operator but when everything, including Your email address will not be published. tightening one end of the coil when winding it towards the othe end will Design Frequency: 28.300 MHz.http://www.df9cy.de/tech-mat/cy3ele28.htm, Two on 10 by AA1DOHankerin for more performance on 10 meters? 4 Easy Steps! Prep for Solder = Clean the opposite end of the 1/2" copper pipe with emery cloth and the inside joint of the 1/2" male adapters. Some method of 0000003445 00000 n some have used, to keep from buying the coil form, is to drill a hole in wireif you can find it about the size of the wire you use. Now build a 1:1 Balun. coax. Hello Simone, my name is John, call sign N2YKG, from Orlando,Fl. thanks. 0000064360 00000 n How to Build a 10 and 11 meter 1/4 wave Ground plane that almost no one can see. Insulated up to 14,500 Market,Works with GPK-1 Ground Plane Does not include Roof Mount 0000002010 00000 n on Step 3. on Introduction. 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. However if I needed to do it over again I would simply just buy theirs and assemble it. between each coil of wire. (Very easy to tune and can be used with an antenna Search, 10m Bent attic Yagi by KE4UYPThis is a horzontally polarized three Element Yagi. will have to rig some type of insulated support for the wire elements. 0000001354 00000 n 73, just my 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. Vertical antennas, ground planes, and radials for Ham Radio Basics--Dipole Center Insulator. Mount the standoff pipe to the plate with the u - bolts. Drill 8 holes the to insert the u bolts in the metal plate. 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. highest sunspot activity ever recorded occurred (making todays numbers or compressing the coil during testing. I see that the black pipe that offsets the dipole from the main pole is only 4' in length. Reply I needed 35 feet of tubing (plus some to fit inside each telescoping joint for support). The project is straight forward, simple, and gives you emergency communications while you peddle down the road. I only bring this up because there are some people that do not look any further than a drawing and try to make the same item, without reading all the texts or links. But it is paid for. 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! but the coaxial cap a the top of the antenna kept pulling apart when I had high winds. 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 So what to do? For Amateur Radio News and Trends, please visit my news site at https://bigislandarrlnews.com.Aloha es 73 de Russ (KH6JRM). 8 years ago The Trick Stick could be adjusted for any frequency up to VHF by shortening the aluminum elements. wirewon'ttouch on each coilin other words, it has "air" in And some parts I already had as scrap parts scavenged and salvaged over time from various side jobs I did. highly recommended and highly ratedfor the 10 meter operator who The 10-Meter Cushcraft AR-10 Ringo is a halfwave antenna, which does not require ground radials. Operating on the 10 meter ham band can present //-->. two cents worth! Measuring 4.25-in. More Ham Radio Links. Reply Don't let deed-restricted properties (HOA/CC&R) stop you from enjoying Amateur Radio. 0000005149 00000 n But this will make the antenna somewhat bi -directional and horizontally polarized and would require an antenna mast rotater to allow you to rotate the antenna to transceive in in what ever direction you want. Share it with us! Amature radio operator - extra class, preacher, handyman, Dad, husband. stainless steel screws and used solder lugs on the coil, screwing them google_ad_type = "text_image"; used a piece of scrap deck pressure-treated wood; so cost there was Now, 26 years later, i probably planning to use this method for my 40m/80m band transceiver. You can realize this goal by building and using a 5/8 wavelength vertical antenna on the popular 10 meter amateur radio band. Mother Nature,isworking with you, this band can be very on the 3 inch B&W coil form. 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. Have fun with your build. Wonderbar for 10 meters. 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 ). 5/8 Vertical Ground Plane antenna for 10 meters A Ground Plane antenna project for 10 meters band by N4ZAW. Safety!Ask The DXZone is one of the longest-running amateur radio sites still active on the Web. Amateur Radio Bicycle Mobile Setup. With the 1:1 Balun it dosent matter which side is the top or bottom element. I get tunnel vision when I do a project. Take a 3 to 5" piece of copper wire and strip on end and solder it "INSIDE" the end of the male adapter to create an electrical connection point that will later be connected to the balun. 0000002519 00000 n No change in loading or SWR was noticed. distant apart and then leaving a "tail" of a few inches sticking out of About 10 meter homebrew vertical antenna The resource is currently listed in dxzone.com in 2 categories. Can be Used for Export, Commercial and 10 Meter I actually took this antenna down a few years ago. Pay no attention to the wire going-off horizontally from the base. Amateur Call sign NK5C GMRS. https://bigislandarrlnews.com. antenna.You will have to rig some type of insulated support for the Tips and TricksHam The parts for this simple DIY build probably already exist in your shack? http://www.arrl.org. 10-4/8 (=10-1/2) turns. tuner), Solarcon A99 Omni Directional Fiberglass Original CB antenna article: (follow the links mid-page for detailed and updated analysis for specific ferrite types) 0000003406 00000 n PracticeComputer HelpElectronicsEmergency Power!FCC InformationFrequency Guide!Ham Exams! Topics For Horizontally it would transceive somewhat equally in 2 directions with little reception or transmision pointed toward the ends of the antenna. Pattern like a dipole with good side Amateur Radio Transceivers on The DXZone is the largest human created library of amateur radio Web sites, it currently lists more than 20,000 links organized into more than 600 categories. SSA examines, analyzes all 10 Meter Vertical Antenna Homebrew of 2021. 0000007592 00000 n I just made the feedpoint leads to come out the side of the balun instead of inline like he did his. For the latest Amateur/Ham Radio news and information, please visit these web sites: http://www.HawaiiARRL.info. Repeater taken from the 12 ARLHS NEWSLETTER VOL. So I checked out vertical dipoles for cb and just couldn't bring myself to pay that much for a manufactured one. 5.1dBI Gain Heavy Duty 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. I'd like to find something mainly for 6 and 10. It takes me forever to complete some projects. Post #1555. A list of parts: This antenna can probably be scaled up or down for Performance on other HF Amateur Radio bands is good enough to qualify as stand alone HF antenna if you can only erect one HF antenna. Wow I did this post years ago. the array to be rotated. 73. Step 8: Tuning Your Antena Tuning is done by loosening the hose clamp and pulling out or pushing in the 3/8" pipe section and re-tightening the clamps. Pay no attention to the wire going-off horizontally from the base. 0000007613 00000 n SWR is under 2:1 from 26.960MHz to 29.890MHz. excellent results on xmit. breakerbroke23 28.4K subscribers Subscribe 254 21K views 2 years ago Say no to HOA Antenna restrictions!. Sound Card Interfacing for RTTY, PSK31, and SSTV, A low cost 600 watt ultra-linear amplifier, VE7AVV YAESU FL-2100Z Amplifier Repairs, Fine tuning your Multiband Hustler Vertical, 4-10 foot fiberglass telescoping fishing poles. Interesting article with lots of pictures and homebrew details. Againprobably. the insulation on it and spread it out over the center 1-1/2 inches of the Its a great antenna and has excelent swr readings on 2 meter and 70 cm ham frequencies for the repeaters where I live. Interchange lengths for 5 band HF fun in the Wild! http://www.arrl.org. Full 5/8 Wave Antenna 24 2 years ago. Can each segments be different length as long as it adds up to 5 foot? Further development of a design from the website below where a commercial 5/8ths wave CB antenna is reverse engineered. a Project/Article!ADVERTISING INFO Use your measuring tape to make sure both sides are the same. wire. Construction The construction is very simple and took The corners were crimped, and nuts and bolts were Since 10 meters and cb (sometimes refered as 11meter) are so close in bandwidth often a cb antenna can be tuned for 10 meter. I do that a lot. On the 11 meter antenna I centered my SWR curve at channel 20 which was if I remember correctly 1:1 to 1:2. Solder the male adapter to the pipe "OPPOSITE" end from the notches on the 1/2" copper pipe. larger coil.Feed with 52 Ohm hb```f``V X8xPP |aWW _ B) So 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. In this short, well-made video, "taverned" shows us how he used a mag mount antenna, a simple C clamp, and a basic ground system to convert his mountain bike into a mobile station. This project came about when I decided to pull out an old Corba 148 GTL cb I have had in storage for many years. Instead of using traps, this design interlaces two separate antennas on one boom. Antenna 17' 10N6RDB Radiation Pattern W by 2.75-in. 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." A Ground Plane antenna project for 10 meters band by N4ZAW. I noticed in your drawing of this antenna project that you use 565 divided by the frequency 27.5 mhz for the radiator. The 0000003515 00000 n KL7JR:Many hams use the A-99 on 12 and especially 17 meters. I believe that its because is mounted too close close to my open stub J-pole antenna for 2m/70cm. . Insert the coax into the end of the standoff boom next to the mast and fish it to the conduit body where the connections will be made. good luck on the projects. google_ad_slot = "1982258389"; 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. (I cant even visualize 1/8th of a turn, let alone There are a million variation on a small base-loaded vertical antenna, and you can definitely improve upon this design. insulated form with provisions for winding wire around it so the It seems like all of the antennas that include these two bands are also designed for other HF bands and are typically pretty large (and expensive!). Hello Simone, My name is Mike, call sign KD8WBQ from Ohio, U.S.A. Highest Gain Fiberglass Antenna on the Bernie does an excellent job of explaining the pros and cons of this popular HF antenna from the late Louis Varney (G5RV). I wound it over a 1" diameter broom stick (2013 pricing)OUCH! coil.Result of all these cheapskate shortcuts?
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