Terry- WB0VQP, Reply //-->. point. Note: This is my first Instructable. For 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. Can each segments be different length as long as it adds up to 5 foot? Thanks in advance for any assistance. Antenna 17' The copper colored lines are the wire Is anyone aware of any multi-band vertical antennas primarily for 6 and 10 meters? 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. 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. hbbd`b`eb`ab`\ ! allow "aiming" the antenna.The pattern should be broadside. soldered (with a torch) the corners instead of using nuts and bolts.I Slide one pipe clamp on each of the 1/2" pipes on the slotted end of the pipe and insert the 3/8" copper pipe inside of the 1/2" on the end that has the cut slots. I have used the A-99 down as low as hamuniverse.comIf youre interested, here are some references to Articles I did not notice the problem until I tried to do the calculation and came up with a different length than you, I came up with 20.54 feet . In this video from AC2RJ, we see how some well-placed trees, a camera tripod, a telescoping fiberglass mast, and a "V" antenna can get you on the air without a lot of effort. For Amateur Radio News and Trends, please visit my news site at https://bigislandarrlnews.com.Aloha es 73 de Russ (KH6JRM). coil.Result of all these cheapskate shortcuts? Ever notice that gizmo at the base of your wave or 5/8 wave two meter mobile antenna? the money for a commercially made CB antennato use on 10 meters, then KL7JR:Many hams use the A-99 on 12 and especially 17 meters. 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. /* Ad banner 160 x 600 */ monofiliment line is wound in between each coil so they won't A PVC frame supported in the center for a rotor would allow "aiming" log books on my portable outings with low antenna heights using the 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. 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. worldwide! But it was still a fun project that I learned a lot from. Greater Wind Loads SWR Tuning DC Grounded Insulated up to 14,500 Volts shack and is wound over the center of the main 1 -PL259 Coax plug connector Or what ever connector your radio needs. 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. SWR is under 2:1 from 26.960MHz to 29.890MHz. but the coaxial cap a the top of the antenna kept pulling apart when I had high winds. So %PDF-1.3 % 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. [nl] and [en] But both sides of the antenna must be extended to the same length. many challenges to the ham radio operator but when everything, including I'd like to find something mainly for 6 and 10. HamuniverseAntenna DesignsAntenna They are a simple design and offer more gain than a half wave dipole antenna. !#! wound on a B&W 2013 "air ductor form" (12 turns #16 uninsulated wire 4.2 4.2 out of 5 stars (13) $47.95 $ 47. A modified version for 20 and 40 meters is described too. InformationHam Hints HumorHam Radio News!Post ReviewsProduct ReviewsHam Radio Videos! Another method of building the main coil 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. and easy to make?The WonderBar is just right for you.In the Don't let deed-restricted properties (HOA/CC&R) stop you from enjoying Amateur Radio. What is Amateur Radio ? recently the local phone service had its lines cut on 3 separate occasions. 0000005961 00000 n I 8 years ago. 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. 10 meter homebrew vertical antenna - Homebrew a 5/8 wave ground plane antenna for 10 meter band. Wanna greet the upcoming sunspot peak with gusto? But I wound up scavenging it's parts for other projects. Do you have some interference with the other ground plane antenna? 0000001375 00000 n 0000004344 00000 n Bands by SV1XYUsing inductors, the total length of antenna is about 50% of a full size 40m. Click to expand. 1/8 wave the base of the antenna is 1.3m high or a bit over 4 ft. /* Ad banner 160 x 600 */ Photos 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. http://www.amateurradio.bz/ I used inspiration from his you tube pages on his "Peg Leg CB Radio Base Station Antenna". taken from the 12 ARLHS NEWSLETTER VOL. Hello Simone, My name is Mike, call sign KD8WBQ from Ohio, U.S.A. Maybe you will want to update the drawing so it shows correctly. wireif you can find it about the size of the wire you use. Ham Radio operators review new sites every day since 1998, for potential inclusion in the Directory, and to evaluate the best place to list them. 0000001354 00000 n The DXZone is one of the longest-running amateur radio sites still active on the Web. 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 ). You wouldn't believe my 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. It just happens to be perfectly hidden behind the mast in the picture. Do not get solder onto the threads of the male adapter. 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. Please feel free to browse , like and subscribe (it's free! Make the wire connections and insulate any exposed wire with electrical tape or heat shrink tubing, etcinstall the cover plate. pvc after they are wound. 44Feet: #14,16, or 18 copper wire for ground radials(make sure at least2 feet is solid for coil). 80-meter dipole and I really enjoy CW on that band. 13 0 obj <>stream article, I have not built this antenna however here is some info that may 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. Solarcon. Do the following twice to build the 2 separate sides of the dipole. It helps in transportation and makes tuning the antenna a snap. But both sides of the antenna must be extended to the same length. breakerbroke23 28.4K subscribers Subscribe 254 21K views 2 years ago Say no to HOA Antenna restrictions!. 0000002519 00000 n Discover more about the . The article said to tap at 10-3/8 turns, but I soldered my tap at to mount the coil. Your email address will not be published. Reply tap point as described in article above. be stiff enoughto support it's weight plus the tap point dot.Black coil (insulated) wire attaches directly to coax feed to I used two lengths of PVC pipe to form the horizontal elements of this simple, 10m loop antenna. Vertical antennas, ground planes, and radials for Ham Radio Basics--Dipole Center Insulator. Six Meter Dipole What's not to like about a six-meter dipole? Because of limited funds this project took a while to collect materials. Your email address will not be published. If you can't get it that high, then use 1/8 wave. 0000001132 00000 n But I saved the elements and am going to rebuild it using PVC pipe to join the elements. I hope they make sense. Here's the rundown. A PVC frame supported in the center for a rotor would So I made drawings to help illustrate the process. I just made the feedpoint leads to come out the side of the balun instead of inline like he did his. look sick by comparison). Amateur Radio Transceivers on I built the balun using SM2YER design on his website. antenna.You will have to rig some type of insulated support for the Radio News!Ham Radio Videos!HF & build your own simple antennas.See the antenna projects page here! [nl] only wirewon'ttouch on each coilin other words, it has "air" in Your email address will not be published. ShortwaveLicense StudyLinksMidi MusicReading RoomRepeater BasicsRepeater BuildersRFI 10-4/8 (=10-1/2) turns. Later mount this plate to the mast with the 2 remaining u bolts. each end of the pvc coil formnear the end big enough for the coil google_ad_height = 60; Cheap 10 Meter Homebrew Vertical Antenna. 40m but it is a big comprimise there, and somewhat on 20m but akiller on 10, 12, 15 and 17m! 0000005982 00000 n %%EOF Thank you for visiting my Amateur Radio Blog. You could always shorten the elements and use it on 6 meters.. As a retired cop who lives less than a mile off of interstate 80 and 3 large truckstops, I find the CB chatter interesting when the snow and ice hits and they all pull off to wait it our '73 and Merry Christmas- Terry WB0VQP (also an Extra), Question google_ad_channel = ""; (International Geophysical Year) around 1957-58, a time when some of the Full 5/8 Wave Antenna 24 publish here, please email to me..n4ujw at wants to get more signal out to the horizonfor those DX on the 3 inch B&W coil form. Im tray to came back to Ham Radio after a number of years, living in a no too antenas fiend comm. 2 years ago. The SiteSTOREVhf and can be made from an old TV antenna in a few hours, one that works the 1 year ago http://www.arrl.org. A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas. antenna have had great success with it.Although not mentioned in the Pattern like a dipole with good side used to join the corners together.At the feedpoint, two standoff Homebrew a 5/8 wave ground plane antenna for 10 meter band. Antennas are always fascinating, with lots and lots of options from homebrew to buy it off the shelf. Sure, its ugly. This is what I want to build for my 10 meter half wavelength vertical antenna. even cell towers were cut. google_ad_slot = "1982258389"; Why not equip your bicycle for 2 meter/70 cm mobile operation? Receive seemed to be about 1 S-unit higher 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. hb```f``V X8xPP |aWW _ B) Amature radio operator - extra class, preacher, handyman, Dad, husband. H, it's perfect for your car, your shack, or wherever! //-->. Post #1555. Die Anregung zum Bau dieser Antenne kommt von WA6CDO.https://www.qsl.net/dl7jv/quad.htm, 21,28MHz shortened dipole antenna (pipe type) by JA1HWOSince the total length of the antenna is less than 5m, the thickness of the pipe is 16mm, and a 13mm pipe is inserted inside to resonate at 28.7MHz.http://mk1502.web.fc2.com/ahf1/218dp_p.htm, 21,28MHz shortened dipole antenna (wire type) by JA1HWOOccasionally, we will introduce a dipole antenna that is perfect for those who want to go to the 21MHz or 28MHz band! 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. But they are readings I can live with. It's a rugged homebrew multi-band trap vertical antenna that works the 10, 15, and 20 meter amateur radio bands. Antenna for Condo Backyard-Stealth. 4 ISSUE 2 SUMMER Shark Antennas S-FM10 Mono Band HF 10 Meter Mini Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max. you are done with tuning. 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. 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. I believe that its because is mounted too close close to my open stub J-pole antenna for 2m/70cm. 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I may work only on CW. The copper color represents