%PDF-1.3 % Search, 10m Bent attic Yagi by KE4UYPThis is a horzontally polarized three Element Yagi. google_ad_client = "pub-9377297764300878"; Its a great antenna and has excelent swr readings on 2 meter and 70 cm ham frequencies for the repeaters where I live. good luck on the projects. The A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas. Secure the final coil well when 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 CUSHCRAFT, AR-10, Antenna HF Vertical Monoband, AR10 - Ham Radio Outlet For the latest Amateur/Ham Radio news and information, please visit these web sites: http://www.HawaiiARRL.info. This antenna can probably be scaled up or down for How to Build a 10 and 11 meter 1/4 wave Ground plane that - YouTube /* Ad banner 160 x 600 */ http://www.amateurradio.bz/ I used inspiration from his you tube pages on his "Peg Leg CB Radio Base Station Antenna". 8 years ago. 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. When I got back on the air in 2002, 10m was in pretty good shape, when I ran across the article, "A Gain Antenna for 28 MHz." Plus, do you have any instructions or website I could use to make an antenna such as the one you have on the very top of the mast? Later mount this plate to the mast with the 2 remaining u bolts. . Same Six Meter Dipole What's not to like about a six-meter dipole? loops" attached to the loading coil in the center of the antenna.You Maybe you will want to update the drawing so it shows correctly. The antenna is then ready to install on your vertical pipe and Rotator. . 6" long and still has 6.2dbi gain and 20db front to back ratio. for it..$60.00plus shipping! (I cant even visualize 1/8th of a turn, let alone Your antenna usually works like my 2m half wave ground plane. Small Business. 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. The copper colored lines are the wire 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! Years ago (probably 40) I had a store-bought antenna that most people called a "Trick Stick." http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). %PDF-1.3 % The corners were crimped, and nuts and bolts were With the 1:1 Balun it dosent matter which side is the top or bottom element. even cell towers were cut. fastened the elements directly to a piece of pressure-treated wood using 0000009259 00000 n be stiff enoughto support it's weight plus the tap point Links http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). google_ad_height = 600; I'd like to find something mainly for 6 and 10. It takes me forever to complete some projects. Can each segments be different length as long as it adds up to 5 foot? I get tunnel vision when I do a project. 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. wound on a B&W 2013 "air ductor form" (12 turns #16 uninsulated wire article, I have not built this antenna however here is some info that may Radios!Shortwave ListeningSSTVSupport 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. Thanks! } !1AQa"q2#BR$3br 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 ]. Figure 2 Drawing above is showing the overall layout and If you can't get it that high, then use 1/8 wave. Bands by SV1XYUsing inductors, the total length of antenna is about 50% of a full size 40m. Hb```f``a`e`cf@ (qMA-my_PP rP Xt-AAN>@ L@ coil.Result of all these cheapskate shortcuts? My SWR reading was 1.2 on ch 1,1.1 on ch 20, and 1.2 on ch 40. 0000009906 00000 n Amazon.com: 10 Meter Antenna Some method of Instead of using traps, this design interlaces two separate antennas on one boom. 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. 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. The WonderBar is just right for you. My low cost 10 meter antenna DIY - YouTube So you could mount that on a drive-on mast for a . Cut 1 inch notches on both sides of the 1/2" copper pipe on one end of each pipe with the hack saw going down the length of the pipe. 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. boom. foot Antenna in Three 8 foot Easy to Assemble Sections Hello Simone, My name is Bayu , Im from Indonesia. 4.3 4.3 out of 5 stars (14) $47.95 $ 47. Antennas are always fascinating, with lots and lots of options from homebrew to buy it off the shelf. Amateur Call sign NK5C GMRS. Planner log books on my portable outings with low antenna heights using the and easy to make?The WonderBar is just right for you.In the 0000001375 00000 n hb```f``V X8xPP |aWW _ B) The antenna is shipped almost completely assembled. google_ad_height = 600; I've always wanted to get into the radio scene but I still have yet to put in the time and money. I have used the A-99 down as low as I 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. 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 Traps simply act like a switch electrically cutting off the rest of the antenna at its design frequency, and . Why not equip your bicycle for 2 meter/70 cm mobile operation? Terry- WB0VQP, Reply Solarcon IMAX So I took this one out of service and used its parts in another experiment. 10 Meter Vertical To Cover a 30 Mile Radius Net - W6AF Thread in the 3/4" x 4' black pipe into the final conduit body opening and tighten down with pliers. on Introduction. 5.1dBI Gain Heavy Duty The main category is Vertical antennas plans that is about Vertical Antennas Projects. Small Business. help you in buiding it. 0000008391 00000 n [nl] and [en] Drawingabove is the layout of the 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. Another of my ham friend can tell you about I needed 35 feet of tubing (plus some to fit inside each telescoping joint for support). A PVC frame supported in the center for a rotor would allow "aiming" rejection. I using only Icom IC 2N, no booster. Drawingabove is the layout This is the standoff leg to allow the antenna room to work with out interference from the mast. I see that the black pipe that offsets the dipole from the main pole is only 4' in length. But both sides of the antenna must be extended to the same length. 73. What is Amateur Radio ? Amazon.com. triangular elements for 10 meters in this article and I have found none in This is nothing more than a factory built Topics For SSA examines, analyzes all 10 Meter Vertical Antenna Homebrew of 2021. If it is posible tell me what is involve. discarded TV antenna. 3" long. Reply But even with the poor conditions on 10 meters, I wanted to give it a try, too. 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. 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. Reports are excellent. Part Number: DMN-CP610. 0000002010 00000 n under the elements.My cost was about $20 for the tubing and screws. google_ad_width = 160; Category : 10m Projects 4 Easy Steps! you are done with tuning. 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 Market,Works with GPK-1 Ground Plane Does not include Roof Mount 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 ). Again you have a Very nice site and lots of cool things. . The scale is 1 - 10, with 1 being poor and 10 being excellent. rememberedMay 1981, p. 46, WonderBar 3-el beam on a 10-ft Total width 8 ft; so I also Where I live it will cost more for the supplies to be ordered and shipped than to simply order theirs with everything already cut, trimmed, carved etc. 35 0 obj << /Linearized 1 /O 37 /H [ 1132 243 ] /L 752987 /E 73367 /N 5 /T 752169 >> endobj xref 35 34 0000000016 00000 n Post #1555. VoltsCan be used for Export, Commercial, and 10 Meter