(Very easy to tune and can be used with an antenna It was the same concept as what you built. The small ground plane was another scratch build out of a need for a scanner antenna. google_ad_format = "468x60_as"; 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. See his website for building the balun. Can be telescoping (one section inside another). The main longer coil was originally However if I needed to do it over again I would simply just buy theirs and assemble it. The G5RV is an excellent choice for the 20 meter band. wirewon'ttouch on each coilin other words, it has "air" in endstream endobj 8 0 obj <> endobj 9 0 obj <>>>/Rotate 0/Type/Page>> endobj 10 0 obj <>stream https://hamradiohawaii.wordpress.com. So I made drawings to help illustrate the process. KL7JR:Many hams use the A-99 on 12 and especially 17 meters. 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. Same good luck on the projects. Build this Novice 4 band vertical Home made vertical antenna for 80 40 15 10 meters ARRL PDF file taken from QST June 1978 The 40 meter Stealth Vertical It to worked very well. 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. triangular elements for 10 meters in this article and I have found none in 3" long. Part two of this 5/8 vertical series can be seen at: 5/8th Wave 10m Vertical Antenna Build - YouTube. (2013 pricing)OUCH! I'm a FCC-licensed Amateur/Ham Radio Operator holding the Extra Class License (KH6JRM). Links Cheap 10 Meter Homebrew Vertical Antenna. So I checked out vertical dipoles for cb and just couldn't bring myself to pay that much for a manufactured one. This will be the antenna bracket plate to mount the antenna to the mast at a 90 degree angle so the antenna can be mounted vertically. Thanks for the comments. Oh, and a very warm welcome to the site! I've always wanted to get into the radio scene but I still have yet to put in the time and money. But I'm getting ready (saving up) to get a 10 meter ham radio and will be needing a base antenna for it. Operating on the 10 meter ham band can present It's a cylinder about 2 to 3 inches tall and about an inch round. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=MXTYTytR56A. Greater Wind Loads SWR Tuning DC Grounded Insulated up to 14,500 Volts Pattern like a dipole with good side Design Frequency: 28.300 MHz.http://www.df9cy.de/tech-mat/cy3ele28.htm, Two on 10 by AA1DOHankerin for more performance on 10 meters? Solarcon IMAX 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. 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. 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! PracticeComputer HelpElectronicsEmergency Power!FCC InformationFrequency Guide!Ham Exams! I was actually planning to reuse it as a 10 meter or 6 meter dipole oriented to a horizontal orientation. I needed 35 feet of tubing (plus some to fit inside each telescoping joint for support). 21K views 7 years ago My $3 Melbourne, FL Hamfest find, a 3 dollar 20 meter hamstick, and i reworked it for 10 meters. you are done with tuning. contacts.Reader antenna became very popular with the 10M crowd during the IGY Right now their price is running around 59 dollars for the antenna. excellent results on xmit. Instead of using traps, this design interlaces two separate antennas on one boom. touch.When using the monofiliment line, 5.1dBI Gain Heavy Duty Naturally, this does not allow Shark Antennas S-FM10 Mono Band HF 10 Meter Mini Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max. taken from the 12 ARLHS NEWSLETTER VOL. Reply 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. 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. wants to get more signal out to the horizonfor those DX 8 years ago. dot.Black coil (insulated) wire attaches directly to coax feed to 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. 6" long and still has 6.2dbi gain and 20db front to back ratio. 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. https://bigislandarrlnews.com. 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! If it is posible tell me what is involve. google_ad_client = "ca-pub-9377297764300878"; When you gather together all the parts to build one you are paying more for the parts and pieces and then if you don't have all the tools (like I needed at the time) you will need to purchase them also. https://amateurradionewsinformation.com (Amateur Radio News & Information). 1996-document.write(new Date().getFullYear()) The DXZone.com - Terms of Use, Copyright & Privacy Policy, [ Hits: 4761 | Votes: 17 | Rating: 5.16 ], [ Hits: 4526 | Votes: 13 | Rating: 5.23 ], [ Hits: 1372 | Votes: 4 | Rating: 9.75 ], [ Hits: 18494 | Votes: 13 | Rating: 6.54 ], [ Hits: 8113 | Votes: 9 | Rating: 6.68 ], [ Hits: 6633 | Votes: 6 | Rating: 7.67 ], [ Hits: 33696 | Votes: 37 | Rating: 5.3 ], [ Hits: 11420 | Votes: 7 | Rating: 4.86 ], [ Hits: 4373 | Votes: 11 | Rating: 5.28 ], [ Hits: 2698 | Votes: 6 | Rating: 7.33 ], [ Hits: 3651 | Votes: 4 | Rating: 4.75 ], [ Hits: 63722 | Votes: 93 | Rating: 6.54 ], [ Hits: 49622 | Votes: 144 | Rating: 7.16 ], [ Hits: 5997 | Votes: 21 | Rating: 4.7 ], [ Hits: 5520 | Votes: 7 | Rating: 4.57 ], [ Hits: 26419 | Votes: 39 | Rating: 4.8 ], [ Hits: 27392 | Votes: 65 | Rating: 5.09 ], [ Hits: 86266 | Votes: 72 | Rating: 5.54 ], [ Hits: 4434 | Votes: 8 | Rating: 3.25 ], [ Hits: 4584 | Votes: 11 | Rating: 7.82 ], [ Hits: 13666 | Votes: 16 | Rating: 3.44 ], [ Hits: 80433 | Votes: 54 | Rating: 5.08 ], [ Hits: 13349 | Votes: 5 | Rating: 6.4 ], [ Hits: 55860 | Votes: 12 | Rating: 6.91 ], [ Hits: 78696 | Votes: 53 | Rating: 6.37 ], [ Hits: 149308 | Votes: 203 | Rating: 6.34 ], [ Hits: 5833 | Votes: 6 | Rating: 9.17 ], [ Hits: 10838 | Votes: 10 | Rating: 7.61 ], [ Hits: 11280 | Votes: 6 | Rating: 5.17 ], [ Hits: 3078 | Votes: 8 | Rating: 7.54 ], [ Hits: 2944 | Votes: 6 | Rating: 5.83 ], [ Hits: 15509 | Votes: 8 | Rating: 4.62 ], [ Hits: 28120 | Votes: 25 | Rating: 7.24 ], [ Hits: 7095 | Votes: 7 | Rating: 7.28 ], [ Hits: 80907 | Votes: 41 | Rating: 4.88 ], [ Hits: 6770 | Votes: 4 | Rating: 5.75 ], [ Hits: 51124 | Votes: 24 | Rating: 6.04 ], [ Hits: 5132 | Votes: 9 | Rating: 4.67 ], [ Hits: 46529 | Votes: 33 | Rating: 4.27 ], [ Hits: 1742 | Votes: 14 | Rating: 5.91 ], [ Hits: 21244 | Votes: 21 | Rating: 7.38 ], [ Hits: 19559 | Votes: 395 | Rating: 7.53 ], [ Hits: 23001 | Votes: 19 | Rating: 4.95 ], [ Hits: 137832 | Votes: 121 | Rating: 7.58 ]. Maybe you will want to update the drawing so it shows correctly. will have to rig some type of insulated support for the wire elements. 0000005170 00000 n wire to go through after spacing the coils (bare copper wire) a slight google_ad_type = "text_image"; But when I raised it up to full height the readings went up to 1.4 on ch 1, 1.3 on ch 20 and 1.4 on ch 40. for it..$60.00plus shipping! 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. But while I had it up it worked great. SatellitesScanner 44Feet: #14,16, or 18 copper wire for ground radials(make sure at least2 feet is solid for coil). The length of a reflector for a two-element Yagi with .116-wavelength element spacing should be 18 feet 1/2-inches. UpContactSite between each coil of wire. Small Business. HF & ShortwaveLicense StudyLinksMidi MusicReading RoomRepeater Basics 0000003406 00000 n http://www.arrl.org. Solarcon. Radio News!Ham Radio Videos!HF & Don't let deed-restricted properties (HOA/CC&R) stop you from enjoying Amateur Radio. 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. On channels 1 and 40 I had a max swr of 1:4 to 1:5 +/-. Homebew Coax Traps. A PVC frame supported in the center for a rotor would allow "aiming" 0000008412 00000 n But, when it placed higher on the ground more then 5 m height, the quality of transmit is get worse. Thank you and nice to meet you here. stainless steel screws and used solder lugs on the coil, screwing them Terry- WB0VQP, Reply Ever notice that gizmo at the base of your wave or 5/8 wave two meter mobile antenna? 0000003494 00000 n the array to be rotated. tuner), Solarcon A99 Omni Directional Fiberglass Find HF Vertical Antennas and Packages and get Free Shipping on Most Orders Over $99 at DX Engineering! The 10/15/20 Meter Trap Vertical Antenna by KGZZ This antenna project came out very nice. [nl] only Custom Cables Built, Tested and Shipped FAST! 1/8 wave the base of the antenna is 1.3m high or a bit over 4 ft. 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 ). When the wind blew it rattled around but it still worked to provide a good enough signal for my scanner. Amateur Radio Bicycle Mobile Setup. loops" attached to the loading coil in the center of the antenna.You 0000006773 00000 n The parts for this simple DIY build probably already exist in your shack? The bent Elements cause very little performance lose.When you consider it is only 8ft. 73, just my each end of the pvc coil formnear the end big enough for the coil ++..++>===>@@@@@@@@@@ Share it with us! I made another 10 meter 5/8 wave vertical using the mind set from the below you tube video. 8 years ago 2 years ago. Construction The construction is very simple and took SWR Tuning DC Grounded 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. 0000010045 00000 n All contents Thread in the 3/4" x 4' black pipe into the final conduit body opening and tighten down with pliers. insulated form with provisions for winding wire around it so the 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. researching the antenna.If anyone has the old QST's referenced above It had a plastic hub that connected the two elements. google_ad_height = 600; worldwide! Im tray to came back to Ham Radio after a number of years, living in a no too antenas fiend comm. ham radio was the only communications available for tover 5 counties. Can be Used for Export, Commercial and 10 Meter 1 12 piece of 2 PVC electrical conduit (fits nicely outside of the 1.25PVC for super strength). Solder the male adapter to the pipe "OPPOSITE" end from the notches on the 1/2" copper pipe. foot Antenna in Three 8 foot Easy to Assemble Sections Mother Nature,isworking with you, this band can be very Hello Simone, My name is Mike, call sign KD8WBQ from Ohio, U.S.A. 10 meter homebrew vertical antenna - Homebrew a 5/8 wave ground plane antenna for 10 meter band. Antenna 17' . %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ? JFIF Adobe d C economically priced A-99. 2 months ago. two cents worth! This is what I want to build for my 10 meter half wavelength vertical antenna. It just happens to be perfectly hidden behind the mast in the picture. some have used, to keep from buying the coil form, is to drill a hole in According to their website, it sells forwait all the JAs worked on 17m with my A-99 about 5 feet above my truck box And some parts I already had as scrap parts scavenged and salvaged over time from various side jobs I did. trailer << /Size 69 /Info 33 0 R /Root 36 0 R /Prev 752159 /ID[<4506a8877dc8003fe7403b79bf2c2a9f>] >> startxref 0 %%EOF 36 0 obj << /Type /Catalog /Pages 22 0 R /Metadata 34 0 R /JT 32 0 R /PageLabels 21 0 R >> endobj 67 0 obj << /S 64 /L 149 /Filter /FlateDecode /Length 68 0 R >> stream