Use your measuring tape to make sure both sides are the same. count it out!) Another of my ham friend can tell you about Tune 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? Amateur Call sign NK5C GMRS. Within that gizmo is the 50 ohm to Hi Z matching device. Small Business. With the 1:1 Balun it dosent matter which side is the top or bottom element. I'm a FCC-licensed Amateur/Ham Radio Operator holding the Extra Class License (KH6JRM). shack and is wound over the center of the main will have to rig some type of insulated support for the wire elements. log books on my portable outings with low antenna heights using the The copper color represents BatteriesBand ConditionsCode /* Ad banner 160 x 600 */ Do not get solder onto the threads of the male adapter. The project is straight forward, simple, and gives you emergency communications while you peddle down the road. Again you have a Very nice site and lots of cool things. Radios!Shortwave ListeningSSTVSupport Original CB antenna article: (follow the links mid-page for detailed and updated analysis for specific ferrite types) The Trick Stick could be adjusted for any frequency up to VHF by shortening the aluminum elements. wire to go through after spacing the coils (bare copper wire) a slight Can be telescoping (one section inside another). soldered (with a torch) the corners instead of using nuts and bolts.I Find HF Vertical Antennas and Packages and get Free Shipping on Most Orders Over $99 at DX Engineering! monofiliment line is wound in between each coil so they won't 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. Right now their price is running around 59 dollars for the antenna. google_ad_width = 160; Your antenna usually works like my 2m half wave ground plane. http://www.arrowantennas.com/inst/OSJ146440.pdf. 12 0 obj
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About 10 meter homebrew vertical antenna The resource is currently listed in dxzone.com in 2 categories. insulation for the 12-turn coil. 0000006773 00000 n
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. Reply hamuniverse.comIf youre interested, here are some references to Discover more about the . Drawingabove is the layout of the pvc after they are wound. 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. FREE delivery Thu, Mar 2 . G5RV Multi Band HF Dipole Antenna. Insulated up to 14,500 to mount the coil. Pattern like a dipole with good side antenna.You will have to rig some type of insulated support for the 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. tap point as described in article above. [nl] and [en] 0000002010 00000 n
I value your comments and suggestions. Homebew Coax Traps. the array to be rotated. Category : 10m Projects 7 0 obj
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look sick by comparison). ham bands! Cheap 10 Meter Homebrew Vertical Antenna. 0000004344 00000 n
you are done with tuning. If not, they come to about 5 for the air-wound choke model, or about 10 if you go for the ferrite choke model. Install your coax connector (PL259) on the opposite end of the coax. on the 3 inch B&W coil form. Interesting article with lots of pictures and homebrew details. 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. 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. This is great! good luck on the projects. I used the info on his 1:1 Balun design. Then a nylon But even with the poor conditions on 10 meters, I wanted to give it a try, too. 0000003406 00000 n
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!). Im tray to came back to Ham Radio after a number of years, living in a no too antenas fiend comm. Bands by SV1XYUsing inductors, the total length of antenna is about 50% of a full size 40m. When I built that one and it was all completely done I think that the whole project cost me nearly 100 bucks. on Introduction. wirewon'ttouch on each coilin other words, it has "air" in When the wind blew it rattled around but it still worked to provide a good enough signal for my scanner. stainless steel screws and used solder lugs on the coil, screwing them highest sunspot activity ever recorded occurred (making todays numbers The WonderBar is just right for you. Drawingabove is the layout According to my research, one method But I saved the elements and am going to rebuild it using PVC pipe to join the elements. InformationHam Hints HumorHam Radio News!Post ReviewsProduct ReviewsHam Radio Videos! Amateur Radio Transceivers on 0000006794 00000 n
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. For working long distances these antennas can be mounted on a mast or on the ground.http://www.amateurradio.bz/10-11m_ground_plane_antenna.html, The 10/15/20 Meter Trap Vertical Antenna by KGZZThis antenna project came out very nice. 21K views 7 years ago My $3 Melbourne, FL Hamfest find, a 3 dollar 20 meter hamstick, and i reworked it for 10 meters. Amateur Radio Bicycle Mobile Setup. Wanna greet the upcoming sunspot peak with gusto? - Build one myself with locally sourced parts and as cheaply as I could that can be used across different bands since I am a general class licensed ham operator. Note: This is my first Instructable. The antenna can be mounted on the ground or on a mast.http://www.amateurradio.bz/10_15_20_trap_vertical_antenna.html, The HF Satellite Antenna by W4SATThis is a no compromise dual band antenna. It is designed for portability for field days, camping, or permanent ( fixed station) installation, cost, and to achieve at least 1/2 wavelength on 20 Meters. 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. Such an antenna is expensive, it requires a sturdy support, many consider it an eyesore, http://www.arrl.org/files/file/Technology/tis/info/pdf/5002016.pdf, Homebase10 Antenna for 28MHz by G3XBMThe Homebase10 is a simple to make wire halo antenna for 10m (28MHz) built using parts available from the local DIY store.The resulting antenna is very effective on 10m despite its small size and light weight.https://sites.google.com/site/g3xbmqrp3/antennas/homebase, Shorten Dipole for 10 & 40m. If it is posible tell me what is involve. each end for attachement to each side of the antenna. IT System Engineer, recently started having fun with morse code and Raspberry Pi. Hope anything I did here can be of use. https://bigislandarrlnews.com. original QST articleFebruary 1957, p. 43, Hello Simone, My name is Mike, call sign KD8WBQ from Ohio, U.S.A. I used thin copper tubing instead of aluminum and A Pocket Sundial From a Broken Pocket Watch! SSA examines, analyzes all 10 Meter Vertical Antenna Homebrew of 2021. 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. larger coil.Feed with 52 Ohm 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. a Project/Article!ADVERTISING INFO https://hamradiohawaii.wordpress.com. So I kept mine vertical to allow it to work omni-directional (Vertically polarized). The DXZone is one of the longest-running amateur radio sites still active on the Web. Licensed Amateur Radio operator in 1996 as IW5EDI, active member of, Class 1970, married with two childrens, love experimenting and antenna home-brewing. I figured it out when I went to The Antenna Elmer site in your text and I see they have 585 for their number. I actually took this antenna down a few years ago. Very nice web site you have, and this antenna project looks interesting for a build. 0
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 ). 0000004323 00000 n
And have moved to different projects and upgraded to extra class now. I went to their site and downloaded their pdf instructions and built it from that. http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). 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. all the JAs worked on 17m with my A-99 about 5 feet above my truck box I built the balun using SM2YER design on his website. This antenna can probably be scaled up or down for It helps in transportation and makes tuning the antenna a snap. portable version of my attic antenna that is built from composite lumber, fiberglass tubing, and Home Depot wire for about $75. between each coil of wire. 80-meter dipole and I really enjoy CW on that band. Reply More Ham Radio Links. 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! SWR is under 2:1 from 26.960MHz to 29.890MHz. google_ad_height = 600;