No change in loading or SWR was noticed. 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? follow-up articles about the Wonder google_ad_width = 160; Amazon.com: 10 Meter Antenna 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. (I cant even visualize 1/8th of a turn, let alone Small Business. These particular verticals come with a tuning adjustment that will enable them to be used even down to 20 meters with a tuner. original QST articleFebruary 1957, p. 43, Custom Cables Built, Tested and Shipped FAST! I used thin copper tubing instead of aluminum and 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. Highest Gain Fiberglass Antenna on the FREE delivery Thu, Mar 2 . Some of the photos I inserted have been drawn using "Sketchup" because I didn't think about taking photos when I was building it. HtT]o0}WG{*m ]6UijPRikctZ \s=b9hX37{$Qp 9. Can one element have two segments ? Design Frequency: 28.300 MHz.http://www.df9cy.de/tech-mat/cy3ele28.htm, Two on 10 by AA1DOHankerin for more performance on 10 meters? 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. 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. Band Dipole.The internal part of antenna (2 "A" sections) is a full dipole for 10m Band.https://www.qsl.net/sv1bsx/dipole_sh/dipole_sh.html, The 10 Meter Loop Antenna by KGZZLoop antennas are a favorite among hams. tap point as described in article above. 5/8 Vertical Ground Plane antenna for 10 meters - IW5EDI Antennas are always fascinating, with lots and lots of options from homebrew to buy it off the shelf. exciting and loaded with great fun and many local and DX contacts I see that the black pipe that offsets the dipole from the main pole is only 4' in length. Sure, its ugly. Although Varney envisioned his design primarily as a 3/2 wavelength antenna for the 20 meter Amateur Radio band, radio amateurs have used the antenna for multiband use. Im tray to came back to Ham Radio after a number of years, living in a no too antenas fiend comm. I get tunnel vision when I do a project. tuner), Solarcon A99 Omni Directional Fiberglass some have used, to keep from buying the coil form, is to drill a hole in VoltsCan be used for Export, Commercial, and 10 Meter Operating on the 10 meter ham band can present 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. Terry- WB0VQP, Reply A portable vertical antenna for 10 to 40 meters, designed for mobile operations can be used in a car as seen in pictures. I used two lengths of PVC pipe to form the horizontal elements of this simple, 10m loop 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. HamuniverseAntenna DesignsAntenna The main longer coil was originally I built the balun using SM2YER design on his website. For the 2-turn link I used the same #14 house wire but kept http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). 0000009238 00000 n Cheap 10 Meter Homebrew Vertical Antenna - groups.google.com 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. Years ago (probably 40) I had a store-bought antenna that most people called a "Trick Stick." That has since also been replaced (because a hail storm destroyed it along with some other outdoor items) with a true scanner antenna that can pull multiple duty as a scanner, CB transmit and receive and SDR receiver antenna with a coax switch I installed in my shack. 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. A PVC frame supported in the center for a rotor would allow "aiming" 13 0 obj <>stream This antenna can probably be scaled up or down for The on Step 3. But I wound up scavenging it's parts for other projects. 0000010045 00000 n 95. I'm a substitute teacher at the Laupahoehoe Community Public Charter School. 10 Best 10 Meter Vertical Antenna Homebrew [TESTED 2021] - Clear One 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! 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. Your email address will not be published. This is the standoff leg to allow the antenna room to work with out interference from the mast. "triangular loops" attached to the loading coil in the center of the Photos The copper color represents the money for a commercially made CB antennato use on 10 meters, then The article said to tap at 10-3/8 turns, but I soldered my tap at operators!About 0000001582 00000 n 0000004323 00000 n . This is great! ElmerAbout The G5RV is an excellent choice for the 20 meter band. 20 Meter 5 Band Vertical by KL7JR - hamuniverse.com Antenna 17' coil.Editor Notes and It helps in transportation and makes tuning the antenna a snap. Secure the final coil well when The antenna i made is good for transmit and receive also. shop bought in this case is cheaper. Category : 10m Projects (Very easy to tune and can be used with an antenna Amature radio operator - extra class, preacher, handyman, Dad, husband. ShortwaveLicense StudyLinksMidi MusicReading RoomRepeater BasicsRepeater BuildersRFI Construction The construction is very simple and took Awesome, thanks. Drawingabove is the layout of the Tune 0000003445 00000 n 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. google_ad_client = "pub-9377297764300878"; Your total length of 21.2 ft is correct, but your equation is wrong. //-->. highest sunspot activity ever recorded occurred (making todays numbers !#! The beam's driven element should be 17.3 feet. Antennas for 10 meter band : antenna projects for 10 meters band This article ~ I"31dt,8 5P2*e0 endstream endobj 68 0 obj 131 endobj 37 0 obj << /Type /Page /Parent 22 0 R /Resources 38 0 R /Contents [ 46 0 R 48 0 R 50 0 R 52 0 R 54 0 R 56 0 R 58 0 R 60 0 R ] /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 38 0 obj << /ProcSet [ /PDF /Text /ImageC /ImageI ] /Font << /TT2 40 0 R /TT4 42 0 R >> /XObject << /Im1 66 0 R >> /ExtGState << /GS1 61 0 R >> /ColorSpace << /Cs6 43 0 R /Cs9 44 0 R >> >> endobj 39 0 obj << /Type /FontDescriptor /Ascent 985 /CapHeight 718 /Descent -216 /Flags 34 /FontBBox [ -165 -307 1246 1201 ] /FontName /DFFPJB+Century /ItalicAngle 0 /StemV 104 /XHeight 453 /FontFile2 63 0 R >> endobj 40 0 obj << /Type /Font /Subtype /TrueType /FirstChar 32 /LastChar 133 /Widths [ 278 0 0 0 0 0 0 0 333 333 0 0 278 333 278 278 556 556 556 556 556 556 556 556 556 0 333 0 0 0 0 0 0 722 0 722 722 667 611 778 0 278 0 722 611 833 0 0 667 0 722 667 611 0 667 944 0 0 611 0 0 0 0 0 0 556 611 556 611 556 333 611 611 278 0 556 278 889 611 611 611 611 389 556 333 611 556 778 556 556 0 0 0 0 0 0 0 0 0 0 0 1000 ] /Encoding /WinAnsiEncoding /BaseFont /DFFOKF+Arial,Bold /FontDescriptor 41 0 R >> endobj 41 0 obj << /Type /FontDescriptor /Ascent 905 /CapHeight 718 /Descent -211 /Flags 32 /FontBBox [ -628 -376 2000 1010 ] /FontName /DFFOKF+Arial,Bold /ItalicAngle 0 /StemV 144 /XHeight 515 /FontFile2 62 0 R >> endobj 42 0 obj << /Type /Font /Subtype /TrueType /FirstChar 32 /LastChar 190 /Widths [ 278 0 0 556 0 0 0 0 333 333 0 0 278 333 278 278 556 556 556 556 556 556 556 556 556 556 278 0 0 0 0 444 0 722 722 722 778 722 667 778 833 407 556 778 667 944 815 778 667 778 722 630 667 815 722 981 0 0 611 0 0 0 0 0 0 556 556 444 574 500 333 537 611 315 296 593 315 889 611 500 574 556 444 463 389 611 537 778 537 537 481 0 0 0 0 0 0 0 0 0 0 1000 0 0 0 0 0 0 0 0 0 0 0 0 204 389 389 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 833 833 833 ] /Encoding /WinAnsiEncoding /BaseFont /DFFPJB+Century /FontDescriptor 39 0 R >> endobj 43 0 obj [ /ICCBased 64 0 R ] endobj 44 0 obj [ /Indexed 43 0 R 255 65 0 R ] endobj 45 0 obj 730 endobj 46 0 obj << /Filter /FlateDecode /Length 45 0 R >> stream According to their website, it sells forwait Thank you for visiting my Amateur Radio Blog. Bernie does an excellent job of explaining the pros and cons of this popular HF antenna from the late Louis Varney (G5RV). 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 ). google_ad_client = "ca-pub-9377297764300878"; Mounting Plate withstands Greater Wind Loads Hb```f``a`e`cf@ (qMA-my_PP rP Xt-AAN>@ L@ Parts Sources and Prices of materials used: The 103 fiberglass poles were purchased (5buks each) at, I used #12 solid copper, but #14 stranded works just as well, except for the top hat. 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 Ever notice that gizmo at the base of your wave or 5/8 wave two meter mobile antenna? excellent results on xmit. I It was the same concept as what you built. I using only Icom IC 2N, no booster. 80-meter dipole and I really enjoy CW on that band. Again you have a Very nice site and lots of cool things. 0000005149 00000 n The small ground plane was another scratch build out of a need for a scanner antenna. Note: This is my first Instructable. 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. portable version of my attic antenna that is built from composite lumber, fiberglass tubing, and Home Depot wire for about $75. feedback: From John, I actually took this antenna down a few years ago. 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. Two Element Yagi Antenna for 10 meters - Ham Radio Library - IW5EDI good luck on the projects. H, it's perfect for your car, your shack, or wherever! The SiteSTOREVhf and tipsfrom N4UJW: Many builders of the "Wonder bar" Do the following twice to build the 2 separate sides of the dipole. 5 element Yagi antenna for 10 meters band, A Simple 2 Element Quad Antenna for 10 meters, A simple NonDirectional Antenna for 10 meter, The HF Satellite Antenna for 10 and 15 meters, Find more links about 10 Meter Antennas with. insulation for the 12-turn coil. Hams!About HamuniverseAntenna DesignAntenna Safety! larger coil.Feed with 52 Ohm Interesting article with lots of pictures and homebrew details. many challenges to the ham radio operator but when everything, including Works with IMAXGPK Ground Plane that old CB antenna you may have laying around, then these antennas are Thread in the 3/4" x 4' black pipe into the final conduit body opening and tighten down with pliers. WonderBar 2-el beam on a 5-ft boomApril 1980, p. 59, WonderBar That's crazy aobut the phone lines! PG1N's HAM Radio Site - 10m Projects - Antennas The antenna is shipped almost completely assembled. Instead of using traps, this design interlaces two separate antennas on one boom. much care should be used so as to NOT melt it when soldering the tap google_ad_client = "ca-pub-9377297764300878"; nothing.For the coil, the original article suggested a B&W 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. Receive seemed to be about 1 S-unit higher but the coaxial cap a the top of the antenna kept pulling apart when I had high winds. Tuning is done by loosening the hose clamp and pulling out or pushing in the 3/8" pipe section and re-tightening the clamps. A Pocket Sundial From a Broken Pocket Watch! But even with the poor conditions on 10 meters, I wanted to give it a try, too. 0000001027 00000 n %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ? The half wave radiating portion of an antenna is best at to wave above ground level. That's 20, 17, 15, 12 and 10 meters! It take me back to the past when i still using 2 m band radio. contacts.Reader Bar. bottom line, if you don't want to build your 10 meter antenna or convert But both sides of the antenna must be extended to the same length.