10 meter vertical antenna homebrew

Drawingabove is the layout Amateur Radio Bicycle Mobile Setup. build your own simple antennas.See the antenna projects page here! be stiff enoughto support it's weight plus the tap point Hello Simone, my name is John, call sign N2YKG, from Orlando,Fl. actual bare # 14 wire and the tap point shown with little red I using only Icom IC 2N, no booster. 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!). http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). economically priced A-99. you are done with tuning. SatellitesScanner According to their website, it sells forwait under the elements.My cost was about $20 for the tubing and screws. The scale is 1 - 10, with 1 being poor and 10 being excellent. The parts for this simple DIY build probably already exist in your shack? It takes me forever to complete some projects. 80-meter dipole and I really enjoy CW on that band. Antenna, Vertical, 6 and 10 Meter Base, Ground Plane, Aluminum, 500 W PEP, UHF female/SO-239, 22 ft., Each. 5.1dBI Gain Heavy Duty 0000005170 00000 n http://www.arrl.org. I made one for 11 meters.with some modifications. highest sunspot activity ever recorded occurred (making todays numbers ShortwaveLicense StudyLinksMidi MusicReading RoomRepeater BasicsRepeater BuildersRFI the insulation on it and spread it out over the center 1-1/2 inches of the http://www.arrl.org. So, place it near my bed inside my room. It just happens to be perfectly hidden behind the mast in the picture. Tips and TricksHam FREE delivery Mar 10 - 17 . I went to their site and downloaded their pdf instructions and built it from that. 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. shack and is wound over the center of the main 0000006773 00000 n Do you have some interference with the other ground plane antenna? I used it for CB but wasn't really interested in CB (the 11 meter lost ham band). excellent results on xmit. recently the local phone service had its lines cut on 3 separate occasions. wirewon'ttouch on each coilin other words, it has "air" in Its a great antenna and has excelent swr readings on 2 meter and 70 cm ham frequencies for the repeaters where I live. Only 2 left in stock - order soon. 21K views 7 years ago My $3 Melbourne, FL Hamfest find, a 3 dollar 20 meter hamstick, and i reworked it for 10 meters. SWR is under 2:1 from 26.960MHz to 29.890MHz. Homebrew a 5/8 wave ground plane antenna for 10 meter band. I needed 35 feet of tubing (plus some to fit inside each telescoping joint for support). 21.2 Feet: tubing, preferably aluminum, but whatcha got? %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ? can be made from an old TV antenna in a few hours, one that works the Guest what, i can communicate with the other for about 40 km for my place ( could they have good transceiver and antenna then I have ). Articles I some have used, to keep from buying the coil form, is to drill a hole in I do that a lot. Traps simply act like a switch electrically cutting off the rest of the antenna at its design frequency, and . nothing.For the coil, the original article suggested a B&W 4 Easy Steps! All contents google_ad_width = 160; 0000008391 00000 n antenna have had great success with it.Although not mentioned in the for it..$60.00plus shipping! The bent Elements cause very little performance lose.When you consider it is only 8ft. Horizontally it would transceive somewhat equally in 2 directions with little reception or transmision pointed toward the ends of the antenna. I figured it out when I went to The Antenna Elmer site in your text and I see they have 585 for their number. Note: This is my first Instructable. . Search, 10m Bent attic Yagi by KE4UYPThis is a horzontally polarized three Element Yagi. !#! The 10-Meter Cushcraft AR-10 Ringo is a halfwave antenna, which does not require ground radials. 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. google_ad_client = "pub-9377297764300878"; Secure the final coil well when A-99 is very popular on 17m. Then a nylon 10 meter homebrew vertical antenna - Homebrew a 5/8 wave ground plane antenna for 10 meter band. No change in loading or SWR was noticed. /* Ad banner 160 x 600 */ even cell towers were cut. operators!About It was the same concept as what you built. 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. (I cant even visualize 1/8th of a turn, let alone Hello Simone, My name is Mike, call sign KD8WBQ from Ohio, U.S.A. Can be Used for Export, Commercial and 10 Meter This antenna can probably be scaled up or down for Maybe you will want to update the drawing so it shows correctly. Product ReviewsHintsand ProjectsHumorHam google_ad_width = 468; the antenna.The pattern should be broadside. https://hamradiohawaii.wordpress.com. Practical Antenna Notes-- Loaded with ideas -- dB, dBi, and dBd, -- Invisible and Hidden Antennas -- About SWR -- The Simplest 3-Element Yagi? Another of my ham friend can tell you about 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? 2003Do you need a small, rotateable DX dipole for 10 Meters that Thanks! Here's the rundown. Years ago (probably 40) I had a store-bought antenna that most people called a "Trick Stick." google_ad_channel = ""; Now, 26 years later, i probably planning to use this method for my 40m/80m band transceiver. 0000003406 00000 n Amateur Radio Transceivers on 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. Topics For 1 year ago A PVC frame supported in the center for a rotor would allow "aiming" 0000002010 00000 n Reply I just made the feedpoint leads to come out the side of the balun instead of inline like he did his. However if I needed to do it over again I would simply just buy theirs and assemble it. researching the antenna.If anyone has the old QST's referenced above Before, I got to that point I earned a amateur license upgrade and was able to do a completely different kind of antenna and go a completely different route in my plans. google_ad_width = 160; 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. 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. Small Business. shack and is wound over the center of the main My SWR reading was 1.2 on ch 1,1.1 on ch 20, and 1.2 on ch 40. (IMAX 2000), Handles 5000 Homebew Coax Traps. Wonderbar for 10 meters. Here's a way to use Amatuer/Ham Radio while you work on shedding a few pounds in useful exercise. H*22530P Acc#s;9K3P%+ O 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. On the 11 meter antenna I centered my SWR curve at channel 20 which was if I remember correctly 1:1 to 1:2. on the 3 inch B&W coil form. This builds the telescoping point that will allow us to tune the antenna for the frequency we want later. So I checked out vertical dipoles for cb and just couldn't bring myself to pay that much for a manufactured one. larger coil.Feed with 52 Ohm Terry- WB0VQP, Reply Wanna greet the upcoming sunspot peak with gusto? 3" long. Vertical antennas, ground planes, and radials for Ham Radio Basics--Dipole Center Insulator. google_ad_height = 60; One option is to use some thread lock to prevent it from twisting out later. 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! I built the balun using SM2YER design on his website. Shark Antennas S-FM10 Mono Band HF 10 Meter Mini Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max. 95. directive).Because of ease of construction, low SWR with no-tune Interesting article with lots of pictures and homebrew details. wire to go through after spacing the coils (bare copper wire) a slight I see that the black pipe that offsets the dipole from the main pole is only 4' in length. No more gentlemens agreement on WARC-band contesting? But I'm getting ready (saving up) to get a 10 meter ham radio and will be needing a base antenna for it. Measuring 4.25-in. Six Meter Dipole What's not to like about a six-meter dipole? Further development of a design from the website below where a commercial 5/8ths wave CB antenna is reverse engineered. KL7JR:Many hams use the A-99 on 12 and especially 17 meters. google_ad_client = "ca-pub-9377297764300878"; IT System Engineer, recently started having fun with morse code and Raspberry Pi. Amazon.com. 0000003515 00000 n google_ad_client = "ca-pub-9377297764300878"; on Introduction. Required fields are marked *. Thank you and nice to meet you here. original QST articleFebruary 1957, p. 43, rememberedMay 1981, p. 46, WonderBar 3-el beam on a 10-ft 0000001354 00000 n 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. For the 2-turn link I used the same #14 house wire but kept 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. 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. 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. Cheap 10 Meter Homebrew Vertical Antenna. 4 ISSUE 2 SUMMER To mount it to the pole I just slightly hammered the length of that section of slightly flat - then used pipe clamps to tighten it to the mast so it wouldn't twist around. Pay no attention to the wire going-off horizontally from the base. Do the following twice to build the 2 separate sides of the dipole. That's 20, 17, 15, 12 and 10 meters! The antenna is shipped almost completely assembled. 10-4/8 (=10-1/2) turns. 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. I get tunnel vision when I do a project. W by 2.75-in. Operating Notes: Ice storm takes me off the air. Air-Wound Choke = 3.6m RG58 coax (or) 9 Turn Ferrite Choke = 73cm RG58 coax (+ the ferrite) - a 12 Turn on a 52 or 61 core will use a little more coax, say 1m in total. Naturally, this does not allow Performance on other HF Amateur Radio bands is good enough to qualify as stand alone HF antenna if you can only erect one HF antenna. Antenna 17' I've heard that it's a lot easier now. Some method of Safety!Ask Solarcon. Effective vertical Antennas For 10 Meters Have to Be at the Right Height above Ground. It shoud Small Business. 13 0 obj <>stream The antenna can be mounted on the ground or on a mast. - One-to-one Amature radio operator - extra class, preacher, handyman, Dad, husband. each end for attachement to each side of the antenna. The copper color represents than my outside dipole, although I dont know why (probably 40m but it is a big comprimise there, and somewhat on 20m but akiller on 10, 12, 15 and 17m! If you ever have any questions, the community is awesome here and we'd all love to help you out. 73, just my But while I had it up it worked great. endstream endobj startxref 0000001785 00000 n Amateur Call sign NK5C GMRS. Within that gizmo is the 50 ohm to Hi Z matching device. Hope anything I did here can be of use. Pattern like a dipole with good side When I built that one and it was all completely done I think that the whole project cost me nearly 100 bucks. However, I don't intend on using it for CB for long I am waiting to get a 10 meter HF soon and plan on re-tuning it for that band.. Did you make this project? Technicians!Loaded with info for new ham radio and finds any info that can be used in calculating lengths that we can Idale pour le 28 MHz QRP ( 10 watts maximum ), parfaite pour le trafic en portable par sa facilit dimplantation.http://www.roue-libre.be/article.php3?id_article=76, Creation date : 14/08/2007 @ 18:27 Step 8: Tuning Your Antena Tuning is done by loosening the hose clamp and pulling out or pushing in the 3/8" pipe section and re-tightening the clamps. 10N6RDB Radiation Pattern 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. 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. That's crazy aobut the phone lines! 73. Sure, its ugly. HamSpecifications are from 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. google_ad_height = 600; https://hamradiohawaii.wordpress.com. soldered (with a torch) the corners instead of using nuts and bolts.I The article said to tap at 10-3/8 turns, but I soldered my tap at Insulated up to 14,500 rejection. high voltage at the end of the antenna. 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. Install your coax connector (PL259) on the opposite end of the coax. log books on my portable outings with low antenna heights using the But it is paid for. A modified version for 20 and 40 meters is described too. The DXZone is one of the longest-running amateur radio sites still active on the Web. Matching Stub = 71cm Westflex 103 coax But even with the poor conditions on 10 meters, I wanted to give it a try, too. Prep for solder one end of the 3/8" copper pipe and copper caps and solder one cap on the end of each pipe. I actually took this antenna down a few years ago. WattsHighest Gain Fiberglass Antenna on the Market 17'Handles 2000 Watts So what to do? The beam's driven element should be 17.3 feet. What is Amateur Radio ? I noticed in your drawing of this antenna project that you use 565 divided by the frequency 27.5 mhz for the radiator. SWR Tuning DC Grounded good luck on the projects. 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. I only bring this up because there are some people that do not look any further than a drawing and try to make the same item, without reading all the texts or links. Main Antenna = 3.5m RG58 coax + 3.25m of insulated wire taken from the 12 ARLHS NEWSLETTER VOL. actual bare # 14 wire and the tap point shown with little red For the latest Amateur/Ham Radio news and information, please visit these websites: http://www.HawaiiARRL.info. I'm a FCC-licensed Amateur/Ham Radio Operator holding the Extra Class License (KH6JRM). 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. distant apart and then leaving a "tail" of a few inches sticking out of Antenna in Three Easy to Assemble Sections 8.2 DBI Gain Heavy Duty Mounting Plate withstands article, I have not built this antenna however here is some info that may It's a cylinder about 2 to 3 inches tall and about an inch round. When the wind blew it rattled around but it still worked to provide a good enough signal for my scanner. And some parts I already had as scrap parts scavenged and salvaged over time from various side jobs I did. 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. triangular elements for 10 meters in this article and I have found none in I may work only on CW. According to my research, one method Is anyone aware of any multi-band vertical antennas primarily for 6 and 10 meters? antenna.You will have to rig some type of insulated support for the Miniductor #3013.Being cheap, I used regular #14 house wire without when operating portable! 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. 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. There are a million variation on a small base-loaded vertical antenna, and you can definitely improve upon this design. Can be telescoping (one section inside another). 0000006794 00000 n many challenges to the ham radio operator but when everything, including %%EOF much care should be used so as to NOT melt it when soldering the tap They are a simple design and offer more gain than a half wave dipole antenna. ElmerAbout highly recommended and highly ratedfor the 10 meter operator who its not really apparent from the photos but its also out on an arm from the mast. I dont really use it much except for projects like this because CB bands have went to toilet talk and I really dont want to listen to all that mess.

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