The small ground plane was another scratch build out of a need for a scanner antenna. 21.2 Feet: tubing, preferably aluminum, but whatcha got? 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. For the latest Amateur/Ham Radio news and information, please visit these websites: http://www.HawaiiARRL.info. Can one element have two segments ? The copper color represents The beam's driven element should be 17.3 feet. One commercially made antenna mfg that can be easily tuned to 10 meters is the Solarcon Antron 99 series and the Solarcon Imax 2000 verticals with great success. /* Ad banner 160 x 600 */ Antenna, Vertical, 6 and 10 Meter Base, Ground Plane, Aluminum, 500 W PEP, UHF female/SO-239, 22 ft., Each. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=MXTYTytR56A. What is Amateur Radio ? G5RV Multi Band HF Dipole Antenna. 8 years ago Oh, and a very warm welcome to the site! 0000003494 00000 n directive).Because of ease of construction, low SWR with no-tune 1 year ago 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. distant apart and then leaving a "tail" of a few inches sticking out of 1 12 piece of 1.25sced 40 PVC pipe for insulator section. The G5RV is an excellent choice for the 20 meter band. tried attic mounting using screw eyes and hung down about 24" from the Note: This is my first Instructable. But I'm getting ready (saving up) to get a 10 meter ham radio and will be needing a base antenna for it. Drawingabove is the layout 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 original QST articleFebruary 1957, p. 43, I needed 35 feet of tubing (plus some to fit inside each telescoping joint for support). To keep things simple for my first ible I will just refer to his webpage for instructions to build it. even cell towers were cut. you are done with tuning. On channels 1 and 40 I had a max swr of 1:4 to 1:5 +/-. Small Business. 0000063503 00000 n Hello Simone, My name is Bayu , Im from Indonesia. So you could mount that on a drive-on mast for a . For more information about this antenna:. many challenges to the ham radio operator but when everything, including 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. Full 5/8 Wave Seal the end of the standoff boom where the coax comes in to prevent moisture intrusion with tape or caulk or what ever you have. 1 12 piece of 2 PVC electrical conduit (fits nicely outside of the 1.25PVC for super strength). Your email address will not be published. whole band with minimal SWR, yet has good performance, is light weight, The 10-Meter Cushcraft AR-10 Ringo is a halfwave antenna, which does not require ground radials. insulation for the 12-turn coil. ++..++>===>@@@@@@@@@@ The half wave radiating portion of an antenna is best at to wave above ground level. https://amateurradionewsinformation.com (Amateur Radio News & Information). [en] only It's a great antenna design. 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? Maybe you will want to update the drawing so it shows correctly. Naturally, this does not allow The main category is Vertical antennas plans that is about Vertical Antennas Projects. Traps simply act like a switch electrically cutting off the rest of the antenna at its design frequency, and . 0000001027 00000 n Or fastest delivery Mar 7 - 9 . discarded TV antenna. worldwide! 0000002747 00000 n Click to expand. taken from the 12 ARLHS NEWSLETTER VOL. 0 each end of the pvc coil formnear the end big enough for the coil Solarcon. Figure 2 Drawing above is showing the overall layout and But it was a fun project to build and again I learned a lot. 0000009906 00000 n Do the following twice to build the 2 separate sides of the dipole. 1 -PL259 Coax plug connector Or what ever connector your radio needs. (International Geophysical Year) around 1957-58, a time when some of the 1/8 wave the base of the antenna is 1.3m high or a bit over 4 ft. Amateur Radio Transceivers on shack and is wound over the center of the main Also because of its popularity, there were Thank you and nice to meet you here. Works with IMAXGPK Ground Plane antenna.You will have to rig some type of insulated support for the Homebew Coax Traps. Right now their price is running around 59 dollars for the antenna. Topics For 0000001582 00000 n It is gradually improving while gaining know-how.http://mk1502.web.fc2.com/ahf1/248ishp.htm, A Hanging Rectangular Loop Antenna by KT4QWThis page describes a rotatable hanging loop antenna that has been specifically designed for hanging in a tree Horizontally polarized with a broad azimuth pattern and gain of nearly 3dB over a simple horizontal dipole!http://kt4qw.com/acan1.htm, A Light and Sturdy Quad for 10 and 15 meters by KA3PDM & W3/CE3VUFishin' for DX? It just happens to be perfectly hidden behind the mast in the picture. than my outside dipole, although I dont know why (probably Here's the rundown. loops" attached to the loading coil in the center of the antenna.You Please feel free to browse , like and subscribe (it's free! Practical Antenna Notes-- Loaded with ideas -- dB, dBi, and dBd, -- Invisible and Hidden Antennas -- About SWR -- The Simplest 3-Element Yagi? 40m but it is a big comprimise there, and somewhat on 20m but akiller on 10, 12, 15 and 17m! But it was still a fun project that I learned a lot from. Operating on the 10 meter ham band can present !#! http://www.arrl.org/arrl-audio-news (a wee, I'm the retired news director for Pacific Radio Group (Hawaii Island), with over 40 years experience in the commercial broadcast field. HamSpecifications are from Solarcon, If you don't want to lay out But even with the poor conditions on 10 meters, I wanted to give it a try, too. Shop products from small business brands sold in Amazon's store. Radio News!Ham Radio Videos!HF & I used the info on his 1:1 Balun design. A modified version for 20 and 40 meters is described too. a Project/Article!ADVERTISING INFO It was the same concept as what you built. of the Wonder bar for 10 meters. The antenna is shipped almost completely assembled. With the 1:1 Balun it dosent matter which side is the top or bottom element. " 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. much care should be used so as to NOT melt it when soldering the tap %PDF-1.3 % Cheap 10 Meter Homebrew Vertical Antenna. 0000006794 00000 n Small Business. 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. Pay no attention to the wire going-off horizontally from the base. HF & ShortwaveLicense StudyLinksMidi MusicReading RoomRepeater Basics One option is to use some thread lock to prevent it from twisting out later. http://www.arrl.org. It's easy because it is made up of few parts.http://mk1502.web.fc2.com/ahf1/218dp_w.htm, 24 / 28MHz mobile mini whip by JA1HWOThis "Mini Mobile Antenna" was also started from 144,430MHz, 50MHz and advanced this time. But while I had it up it worked great. Horizontally it would transceive somewhat equally in 2 directions with little reception or transmision pointed toward the ends of the antenna. Solarcon IMAX to mount the coil. Safety!Ask 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. Use your measuring tape to make sure both sides are the same. 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! 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. All contents I actually took this antenna down a few years ago. Construction The construction is very simple and took The WonderBar is just right for you. Amature radio operator - extra class, preacher, handyman, Dad, husband. wire. Your email address will not be published. WattsHighest Gain Fiberglass Antenna on the Market InformationHam Hints HumorHam Radio News!Post ReviewsProduct ReviewsHam Radio Videos! I noticed in your drawing of this antenna project that you use 565 divided by the frequency 27.5 mhz for the radiator. 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. count it out!) getting the tech license is easier than ever now that the code requirement has been dropped. Full 5/8 Wave Antenna 24 But it is paid for. wirewon'ttouch on each coilin other words, it has "air" in The project is straight forward, simple, and gives you emergency communications while you peddle down the road. tipsfrom N4UJW: Many builders of the "Wonder bar" //-->. can be made from an old TV antenna in a few hours, one that works the 0000002519 00000 n 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. A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas. For Amateur Radio Antenna Topics and Discussions, stay here. A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas. The antenna is then ready to install on your vertical pipe and Rotator. Do not get solder onto the threads of the male adapter. Links Make the wire connections and insulate any exposed wire with electrical tape or heat shrink tubing, etcinstall the cover plate. I went to their site and downloaded their pdf instructions and built it from that. google_ad_width = 468; wireif you can find it about the size of the wire you use. thanks. It takes me forever to complete some projects. I've heard that it's a lot easier now. 4 ISSUE 2 SUMMER BuildersRFI Tips and Pattern like a dipole with good side Wow I did this post years ago. Required fields are marked *. 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! Interesting article with lots of pictures and homebrew details. 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. google_ad_height = 600; A Ground Plane antenna project for 10 meters band by N4ZAW. 0000001354 00000 n Then a nylon Bernie does an excellent job of explaining the pros and cons of this popular HF antenna from the late Louis Varney (G5RV). 0000003406 00000 n 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. touch.When using the monofiliment line, But, when it placed higher on the ground more then 5 m height, the quality of transmit is get worse. be stiff enoughto support it's weight plus the tap point HtT]o0}WG{*m ]6UijPRikctZ \s=b9hX37{$Qp 9. point. antenna have had great success with it.Although not mentioned in the 0000004344 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! Simple answer! 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. Later mount this plate to the mast with the 2 remaining u bolts. ShortwaveLicense StudyLinksMidi MusicReading RoomRepeater BasicsRepeater BuildersRFI tightening one end of the coil when winding it towards the othe end will For the 2-turn link I used the same #14 house wire but kept A few fishin' poles and a hank of wire can help you snag the Big One!http://www.arrl.org/files/file/Technology/tis/info/pdf/9107030.pdf, A Simple Nondirectional Antenna for Ten Meters by W7AYBThere are several reasons why a ham whose chief interest lies in the ten-meter band may not want to or cannotput up a rotatable beam.