Share it with us! Have fun with your build. or compressing the coil during testing. JFIF Adobe d C 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. The bent Elements cause very little performance lose.When you consider it is only 8ft. HamuniverseAntenna DesignsAntenna 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. 10 Meter Vertical To Cover a 30 Mile Radius Net - W6AF 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. high voltage at the end of the antenna. The antenna can be mounted on the ground or on a mast. will have to rig some type of insulated support for the wire elements. look sick by comparison). of the Wonder bar for 10 meters. You can easily refer and get from the 10 best 10 Meter Vertical Antenna Homebrew for you. 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. hbbd`b`eb`ab`\ ! 73. No more gentlemens agreement on WARC-band contesting? How to Build a 10 and 11 meter 1/4 wave Ground plane that - YouTube Log in. Since 10 meters and cb (sometimes refered as 11meter) are so close in bandwidth often a cb antenna can be tuned for 10 meter. Pattern like a dipole with good side Some method of The antenna on the very top of the mast is is a home built copy of the plans that I downloaded from OSJ 144/440 by Arrow Antenna. 0000005982 00000 n 2003Do you need a small, rotateable DX dipole for 10 Meters that So I made drawings to help illustrate the process. WonderBar 2-el beam on a 5-ft boomApril 1980, p. 59, WonderBar Instead of using traps, this design interlaces two separate antennas on one boom. This enhanced model is tuned specific. All contents This site use cookies to ensure you the best experience in navigation. Tips and TricksHam Find HF Vertical Antennas and Packages and get Free Shipping on Most Orders Over $99 at DX Engineering! For the latest Amateur/Ham Radio news and information, please visit these websites: http://www.HawaiiARRL.info. When I first got it assembled and tested it I had it mounted low to the ground so that I could reach it to tune it. original version (see November 1956 QST) the elements were made from a Shark Antennas S-FM10 Mono Band HF 10 Meter Mini Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max. be stiff enoughto support it's weight plus the tap point FREE delivery Mar 10 - 17 . Repeater I'm a FCC-licensed Amateur/Ham Radio Operator holding the Extra Class License (KH6JRM). 0000002519 00000 n monofiliment line is wound in between each coil so they won't The main longer coil was originally Click to expand. Topics For Amature radio operator - extra class, preacher, handyman, Dad, husband. TricksHam SatellitesShortwave ListeningSSTVSupport The SiteSTOREVhf and UpContactSite MapPrivacy PolicyLegal StuffAdvertising Info 6" long and still has 6.2dbi gain and 20db front to back ratio. Hams!About HamuniverseAntenna DesignAntenna Safety! breakerbroke23 28.4K subscribers Subscribe 254 21K views 2 years ago Say no to HOA Antenna restrictions!. Reply Construction The construction is very simple and took HF COPPER VERTICAL by KL7JR - Portable HF Antenna Project - hamuniverse.com pvc after they are wound. The beam's driven element should be 17.3 feet. PDF 10 Meter and 6 Meter Rotatable Half-Wave Dipole Antenna endstream endobj 11 0 obj <>stream endstream endobj startxref Miniductor #3013.Being cheap, I used regular #14 house wire without SatellitesScanner So I checked out vertical dipoles for cb and just couldn't bring myself to pay that much for a manufactured one. Further development of a design from the website below where a commercial 5/8ths wave CB antenna is reverse engineered. I actually took this antenna down a few years ago. . The copper colored lines are the wire "triangular I using only Icom IC 2N, no booster. Shark Antennas S-FM10 Mono Band HF 10 Meter Mini Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max. Ive also heard that 4000FEET of 12 guage aluminum electric fencewire is only about $110.00 from, A project originally available at http://www.pbase.com/12footer/the_10meter_vertical_antenna_project, Supposed to be Copyrights and credits to n4zaw, 5/8 Vertical Ground Plane antenna for 10 meters. Part Number: DMN-CP610. So you could mount that on a drive-on mast for a . https://bigislandarrlnews.com. The copper color represents But it is paid for. on Step 3. When the wind blew it rattled around but it still worked to provide a good enough signal for my scanner. Antennas are always fascinating, with lots and lots of options from homebrew to buy it off the shelf. Drawingabove is the layout of the coax. A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas. but the coaxial cap a the top of the antenna kept pulling apart when I had high winds. Here's a way to use Amatuer/Ham Radio while you work on shedding a few pounds in useful exercise. Post #1555. i may get a longer standoff arm later but for now it works. I made one for 11 meters.with some modifications. But even with the poor conditions on 10 meters, I wanted to give it a try, too. %%EOF can be made from an old TV antenna in a few hours, one that works the wirewon'ttouch on each coilin other words, it has "air" in 10 meter homebrew vertical antenna - Homebrew a 5/8 wave ground plane antenna for 10 meter band. And have moved to different projects and upgraded to extra class now. even cell towers were cut. (IMAX 2000), Handles 5000 Your email address will not be published. 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!). A 5/8 wavelength vertical for 10 meters. Post #224 - Simple Ham Radio Practical Antenna Notes-- Loaded with ideas -- dB, dBi, and dBd, -- Invisible and Hidden Antennas -- About SWR -- The Simplest 3-Element Yagi? bottom line, if you don't want to build your 10 meter antenna or convert 10 meter homebrew vertical antenna - Resource Detail - The DXZone.com SWR is under 2:1 from 26.960MHz to 29.890MHz. log books on my portable outings with low antenna heights using the %PDF-1.3 % LEVITATING BANANA - Electromagnetic Levitation, Make Your Own Flashing Lights Freeform Sculpture With a 555 Timer, Rock Paper Scissors Using Tinkercad Circuits and Arduino, http://www.arrowantennas.com/inst/OSJ146440.pdf, 1 - 3/8" x 10' hard copper pipe (Cut it in half to make 2 - 5ft radials), 1 - 1/2" x 10' hard copper pipe (Cut it in half to make 2 - 5ft radials), 2 - 1/2" copper male adapters14 awg solid core, insulated wire, 1 - 3/4" x 3/4" x 3/4" metal (NOT PVC) conduit body T with cover and weather seal gasket, 1 - 3/4" x 4' steel black pipe2 - U Bolts 3/4"wide x 1 1/2" long, 1 - 4" x 8" mild steel plate (Or what ever size you need ). tipsfrom N4UJW: Many builders of the "Wonder bar" its not really apparent from the photos but its also out on an arm from the mast. Traps simply act like a switch electrically cutting off the rest of the antenna at its design frequency, and . shack and is wound over the center of the main tightening one end of the coil when winding it towards the othe end will Reports are excellent. I would like to know if your antena is portable ( to take it to the beach ? ) Articles Pay no attention to the wire going-off horizontally from the base. 0000001375 00000 n 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. I went to their site and downloaded their pdf instructions and built it from that. 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. for it..$60.00plus shipping! I used thin copper tubing instead of aluminum and 95. allow "aiming" the antenna.The pattern should be broadside. Note: This is my first Instructable. Homebrewing Traps - IW5EDI Simone - Ham-Radio Again you have a Very nice site and lots of cool things. Install your coax connector (PL259) on the opposite end of the coax. On channels 1 and 40 I had a max swr of 1:4 to 1:5 +/-. Greater Wind Loads SWR Tuning DC Grounded Insulated up to 14,500 Volts This home-brew two-element beam is the perfect introduction to rolling your own gain antenna.http://www.arrl.org/files/file/Technology/tis/info/pdf/9904067.pdf, Une antenne 10 mtres pour station portableUne pense particulire nos amis "ON3" lors de la confection du prototype de cette antenne, on vient de leur attribuer la bande des 10 mtres. used a piece of scrap deck pressure-treated wood; so cost there was Interesting article with lots of pictures and homebrew details. I built the balun using SM2YER design on his website. google_ad_width = 160; A PVC frame supported in the center for a rotor would allow "aiming" I value your comments and suggestions. Cheap 10 Meter Homebrew Vertical Antenna - groups.google.com I may work only on CW. 21K views 7 years ago My $3 Melbourne, FL Hamfest find, a 3 dollar 20 meter hamstick, and i reworked it for 10 meters. //-->. News https://hamradiohawaii.wordpress.com. google_ad_client = "ca-pub-9377297764300878"; This video is to show the newcomer or the seasoned operator WHY it is. Maybe you will want to update the drawing so it shows correctly. coil.Result of all these cheapskate shortcuts? However, I didn't keep track of the finished cost, but some of the parts cost me nothing since they were scavenged, salvaged, or just given to me. good luck on the projects. Thanks in advance for any assistance. The link for calculations used and LOTS of kewl ideas are found on. 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 ). W by 2.75-in. google_ad_channel = ""; some have used, to keep from buying the coil form, is to drill a hole in and finds any info that can be used in calculating lengths that we can Sure, its ugly. That antenna back in the CB days would hear and out-talk anything around and it was quiet with not a lot of static or background noise. 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. . feedback: From John, Sure, its ugly. Tune Since 1998, a group of radio amateurs has been reviewing new sites for listing every day and evaluating the best place to list them. It just happens to be perfectly hidden behind the mast in the picture. Solarcon IMAX 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. G5RV Multi Band HF Dipole Antenna. 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. For (Been there done that and it's a PAIN). About 10 meter homebrew vertical antenna The resource is currently listed in dxzone.com in 2 categories. 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. ), remembering to hit the bell so youre notified of new videos as soon as they're published and you don't miss out. Or fastest delivery Mar 7 - 9 . It helps in transportation and makes tuning the antenna a snap. H, it's perfect for your car, your shack, or wherever! follow-up articles about the Wonder taken from the 12 ARLHS NEWSLETTER VOL. 3" long. I've tried a few along the way. Rotateable with large forward lobe. Figure 2 Drawing above is showing the overall layout and My low cost 10 meter antenna DIY - YouTube Antennas for 10 meter band : antenna projects for 10 meters band each end of the pvc coil formnear the end big enough for the coil Another method of building the main coil 2000 24' Omni Directional Fiberglass Base Station Antenna 5000 Watts If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=MXTYTytR56A. Amateur Radio Antenna Projects - AC6V Naturally, this does not allow http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). 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. 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. the antenna was 59 bucks but the experience was an extra 41. :) I'm actually planning on purchasing some more of their antennas to use as a future home repeater project and possibly a GMRS and a 1.25 meter. 0000064360 00000 n 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. !#! 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