I was thinking of either a ground plane (at 90 feet) or hanging an inverted V off the existing feedline (also at 90 feet) that's used for the 160 and 75 meter antennas (I currently have the 160 and 80 meter antennas on the same coaxial line). I enjoy building antennas. lamented the expense of good antennas for the HF bands and 2 meters. My $3 Melbourne, FL Hamfest find, a 3 dollar 20 meter hamstick, and i reworked it for 10 meters. What could be more simple and smaller (at least for HF use) than a 10 meter dipole or vertical. Labels: 4 elements 10m YAGI. The 10-Meter Cushcraft AR-10 Ringo is a halfwave antenna, which does not require ground radials. it was a very effective antenna . Lunch-Time Operation: With small rigs, short antennas, and an open band around noon, 10-meter lunchers are more numerous than we imagine. Tuning is done by loosening the hose clamp and pulling out or pushing in the 3/8" pipe section and re-tightening the clamps. Po... Ham Nation 355: All About Fractal … for counterpoise I use a 17' piece of #16 speaker wire. See photo album "Homebrew 10 Meter Vertical". #1. Vertical Antenna 160 through 10 Meters with the patented SAF-T-TILT™ Base DXE-MBVE-5 US Patent Nos. high voltage at the end of the antenna. Some antenna ideas for 10 meters band 10 Meters EH Antenna PDF file with plans to build an eh antenna for 10 meters band, by lloyd butler VK5BR J-vertical for 10 meters J-vertical … The larger the wire, the wider the bandwidth. Loop antennas are a favorite among hams. 2 Meter Homebrew Wire Antenna - Ajilbab.Com Portal KL7JR 40 - 10 Meter Portable Vertical - HAM RADIO - AMATEUR RADIO. Step 3: The Radials. I cut 4 elements each a 1/4 wave at its band. No comments: ... DV4080 VERTICAL (1) Flag (1) GlobalSET 2009/2 (1) Helix Antenna (1) ILLW 2011 (1) Read More. ... Homebrew 10 meter band 4 elements Yagi Beam antenna . Attached plastic spreaders to the CB antenna and hung up the 4 other bands. A Simple 40-Meter Half Square Antenna. I have constructed a 10 meter vertical dipole antenna to use with the HTX-100 radio I just got. This is the antenna I have constructed : 10M Vertical Antenna by dxzone.com. Drilled a hole nearly at the bottom of the antenna and connected all elements together. After the trap there is about 10 meters of wire making one side of the antenna 30 meters long. Compare. It’s a rugged homebrew multi-band trap vertical antenna that works the 10, 15, and 20 meter amateur radio bands”. A 5/8 wavelength vertical for 10 meters. Double Extended Zepp HF Antenna. it was a very effective antenna . i also used a one piece tuning ring . A Shortened Centre-Loaded Inverted ‘V’ Antenna for the 160-Meter Band. i made mine out of 1 inch x 1/8 inch thick aluminum strip from lowes . It takes me forever to complete some projects. The copper colored lines are the wire "triangular loops" attached to the loading coil in the center of the antenna. But the G7FEK is not your average HF Antenna. Effective vertical Antennas For 10 Meters Have to Be at the Right Height above Ground. If you don't have an antenna up for 10 meters, here are some antenna projects for you to try and see what all the 10 meter fuss is about. My desire was to have an antenna that would provide a lower take off angle than my dipole, be nearly invisible to my neighbors and be easily movable. Tuning a CB Whip for use on the 10 Meter Ham Band.... Homebrew 10/20/40m EFHW vertical antenna-"SOTA", P... Building a Doublet Aerial. SWR is under 2:1 from 26.960MHz to 29.890MHz. Wound up with a SWR of 1.02 using a tick over 100". Still using the 4 radials of 5,2m (1/4 wave on 20m) the antenna was not usable. This antenna project came out very nice. 1/8 wave the base of … The main category is Vertical antennas plans that is about Vertical Antennas Projects. No. See photo album "Homebrew 10 Meter Vertical". 149. frequencimetro falante . Remember, 30 feet is almost one-wavelength above ground on 10 meters. 80-meter dipole and I really enjoy CW on that band. Petlowany Three-Band Burner Antenna -- Trapless short vertical antenna - Resonant on 20, 15 and 10 meters, without traps, 12 and 17M with a tuner. i had 108 inch sloped ground elements on it . $99.95. 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. However, the alternatives may also be unattractive for the situation. To this end, I ordered and carefully reviewed a detailed report, "HF Vertical Performance Test Method ... nothing happening on 10 or 6 meters anyway, so I decided not to put up a large 20/15/10 m beam, and I Step 8: Tuning Your Antena. my vertical was taller though . i home-brewed a GP using a maco type tuning ring . Glen, K9STH. They are a simple design and offer more gain than a half wave dipole antenna. It’s a cylinder about 2 to 3 inches tall and about an inch round. 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.”. Started with 110" and trimmed for lowest SWR at 28.400 MGZ (10 Meter Calling Channel). I have looked on a few sites that show others using a 1:1 air coil balun on their antennas. Welcome to the world of antennas and homebrew. Get it Fri, Jun 3 - Tue, Jun 7. If you can’t get it that high, then use 1/8 wave. Get it Tue, May 10 - Thu, May 12. I was able to complete this project in two evenings. The 10/15/20 Meter Trap Vertical Antenna. Use your measuring tape to make sure both sides are the same. Patterns of 43 foot Vertical Antenna on the major HF Bands. A Ground Plane antenna project for 10 meters band by N4ZAW. Shark Antennas S-FM10 Mono Band HF 10 Meter Mini Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max. This winter looks to … $34.95 $ 34. January 1, 2012 By Dan KB6NU 8 Comments. Pay no attention to … #1. ... Firstly, assemble the support strut woodwork by taking four pieces of 21 x 12 mm wood 1 m long (with the 21mm side vertical) and drill two holes close to one end to line up with metal corner brace holes. The 10 Meter Loop Antenna by KG0ZZ. 75 ohm coax. Turning to my trusty ^antenna bible, the ARRL Antenna ook [7], I found the following: Practical Suggestions for Vertical Ground Systems At least 16 radials should be used if at all possible. DX-Engineering sells the big vertical antenna as a complete kit, with certain items as optional extras. The entire kit, including the large numeral 4:1 RF transformer/balun, arrived in 2 large boxes. It arrived within two days of ordering. I even considered constructing a home brew vertical of various designs. Quick View. ~ 4 dbi @ 37° for 15 meters. The half wave radiating portion of an antenna is best at ½ to ¾ wave above ground level. When cutting wire to make the Antenna, always add some for final MBL3-B - ProComm 3' "Monster" 1500 Watt Base Loaded CB Antenna Made in USA 10/11 Meter Antenna Base Load. 10M = 8.20 FT (15M STINGER GUESSED AT 2FT) ELEMENTS WERE CUT 1ST, COIL ADDED AND SUSPENDED OVER GROUND SYSTEM ON A FIBERGLASS POLE WITH A PULLEY. Specifications: • Full band coverage on 20 or 17 or 15 or 12 or 10 meters with SWR under 1.5:1 • No Tuner needed • Bandwidth: Over 750 kHz When collapsed and disassembled the longest piece is 10" collapsed whip. Quick View. • 10 meters 34.835 feet • 12 meters 40.296 feet • 15 meters 47.349 feet • 17 meters 55.469 feet • 20 meters 70.546 feet • 30 meters 97.185 feet • 40 meters 140.559 feet • 75/80 meters 269.798 feet • 160 meters 528.947 feet Lengths above are in feet and inches. Experimental measurements and calculations show that with this number, the loss resistance decreases the antenna efficiency by 30% to 50% for a 0.25 wavelength Within that gizmo is the 50 ohm to Hi Z matching device. On VHF, I use a roof-rack-mounted 5/8-λ commercial mobile antenna that retails for $14.95. Success! Compare. SWR is under 2:1…. Reports are excellent. The whole thing weighs 10 … Dec 17, 2013. Post #223; A Full Wavelength Loop for 40 through 10 Meters. BASE ELEMENTS WERE TUNED TO MINIMIZE SWR NEAR DESIRED RESONANT FREQUENCY START WITH THE 20M MAST FINAL TUNING APPROACH RADIO … Post #1548. Post #221; A simple 20-Meter half square antenna. ... A 15-Meter Half Square Antenna. Oct 21, 2012. I'm building it out of PVC and 10 AWG wire. The antenna can be mounted on the ground or on a mast. Apr 28, 22 01:19 PM Location. $27.99. The vertical antenna operates from 160 meters through 10 meters using a good quality outboard customer supplied tuner. Look at the picture for more details. Starting with the bottom section of the antenna, a piece of 11 foot aluminum tubing was cut down to … Posted by Daniel at 8:06 AM. But it is paid for. Post #224; The Bent Dipole or Inverted "U" antenna. The HF Satellite Antenna by W4SAT This is a no compromise dual band antenna. I built my first homebrew 160 … This antenna may be built as a 20 meter, 17 meter, 15 meter, 12 meter or 10 meter monoband vertical antenna. Instead of … 10/15/20m Trap Vertical Antenna, Part 1 of 4. • 10 meters 34.835 feet • 12 meters 40.296 feet • 15 meters 47.349 feet • 17 meters 55.469 feet • 20 meters 70.546 feet • 30 meters 97.185 feet • 40 meters 140.559 feet • 75/80 meters 269.798 feet • 160 meters … From David, N5IZU Portable All Band Antenna-- "IK-STIC" -- a multi-band vertical dipole antenna which can be used in the field for quick set-up and quick band change. Houston, TX. It's a rugged homebrew multi-band trap vertical antenna that works the 10, 15, and 20 meter amateur radio bands. Location. Compare. I … “This antenna project came out very nice. Tuning the COM-40VA 40 Meter Vertical Antenna is straightforward and intuitive. Vertical Antenna, HF, 6BTV, High Performance System, 80, 40, 30, 20, 15 and 10 meters, Includes Radial Plate, OMNI-TILT Base, Cable, Hardware, Kit Constructing The Vertical: The total height of this antenna is 33 FT. Ever notice that gizmo at the base of your ½ wave or 5/8 wave two meter mobile antenna? Stripping off the 10.6 length, I found a 100 meter roll of 6 core telephone wire and chopped 15 meters off it. ~ 1 dBi @ 16° for 20 meters – nice low angle. i tried 22 1/2 ft and 23 ft but i didn't see any difference between 5/8 and .64 wave lengths . FREE Shipping. With the 10 meter band cooperating lately, I decided to homebrew a 10 meter vertical antenna. Find this Pin and more on Radio Stuff- Codes, Charts, Diagrams, Maps and Such by Spencer Sholly RT (R) (ARRT). Only 5 left in stock - order soon. $93.00 (2 new offers) A 10 meter ground plane antenna that can be mounted on a mast or used as a ground mounted vertical antenna. These particular verticals come with a tuning adjustment that will enable them to … A radio amateur friend and antenna designer came up with a simple design for a 10 meter vertical, which another friend and I modified to make work for the 14, 18, 21, 24 and 28 MHz ham bands. Its performance surpised us, and I’ll share it with you, in case you too are looking for a simple, inexpensive DX antenna that really performs well. Post #219; An 80 through 10 Meter doublet antenna. First of all, I cannot put up a beam without changing everything around, so that's out. ... A 10 meter ground plane antenna that can be … D-130J D130J Original Diamond Vertical Discone Antenna - 10m-23cm. Of course, with a vertical element of approximately 15′ this is a non-resonant antenna for the 10, 12, 15, 17 and 20 meter bands. i had 108 inch sloped ground elements on it . … Otsego, MI. More Buying Choices. A Ground Plane antenna project for 10 meters band by N4ZAW. CO LINEAR ANTENNA DESIGN While it is not possible to home-brew a commercial quality antenna, it is very feasible to build a collinear antenna for average use. Post #218 Top Five Get-On-The-Air-Quickly Ham Radio Antennas... Ham Radio HF Antenna For Limited Space, Post #1546. FM101x - New To FM Repeaters ? N4LQ 160-10 Multiband Doublet with Auto-Tuner. FREE Shipping. The vertical--again, usually a mag-mount antenna in the parking lot--fills the bill. I wound this on to the fishing pole which gave me 6.8 Mhz. There are no traps, coils or linear loading elements to rob power. 5/8 Vertical Ground Plane antenna for 10 meters. So far received 13 votes for a total score of 6.54/10. I operate HF and VHF mobile every day. Sirio Antenna Sirio Tornado 50-60 Mhz Omni-Directional 6M Vertical Base Station Antenna. By attaching the center conductor of a coax feedline to the tubing, and the shield of the coax to a couple of radials from the base of the tubing you can load the vertical across quite a broad range of frequencies. A couple of attempts later and about 50cms of wire short, the vertical tuned in to 7.05 Mhz with a very large bandwidth, certainly better than the loading coil version. This link is listed in our web site directory since Wednesday Mar 25 2009, and till today " 10 meter homebrew vertical antenna " has been followed for a total of 18201 times. CUSHCRAFT AR-10 10 Meter Ringo 28 MHz Vertical 17.6 Feet Tall 1000 Watts SO239 Connector. So lets get started. http://www.amateurradio.bz/10_15_20_trap_vertical_antenna.html. i made mine out of 1 inch x 1/8 inch thick aluminum strip from lowes . The average HF Antenna uses elements that resonate on one primary frequency, and then at its multiples. A High Efficiency Extended Length Mobile Antenna Antennas, Home Brew 10 meter whip homebrew KL7JR 40 - 10 Meter Portable Vertical - HAM RADIO - AMATEUR RADIO. I read the article he was referring. Finally, a Loop for 10m. Some antenna ideas for 10 meters band 10 Meters EH Antenna PDF file with plans to build an eh antenna for 10 meters band, by lloyd butler VK5BR J-vertical for 10 meters J-vertical antennas for 10 meter band, a slim jim for 28 MHz with photos and plans 3 Element Yagis Antennas for HF All these plans use the DK7ZB match 3 Element Antenna for 28 Mhz This is for both TX and RX. N6AQ 40 Meter Home Brew HexBeam. This 3 element 10 meter Yagi antenna that I made was belongs to 9W2ODY. You will have to rig some type of insulated support for the wire elements. Drawing above is the layout of the Wonder bar for 10 meters. - This home-brew antenna for 10 meters band cost just a few dollars, but gave excellent results by WA6CDO Homebase 10 - The Homebase-10 is a simple to make wire halo antenna for 10m (28MHz) built using parts available from the local DIY store. #1. The Homebase-10 is a simple to make wire halo antenna for 10m (28MHz) built using parts available from the local DIY store. The Homebase-10 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. Sure, its ugly. 41: A 10-Meter J-Pole L. B. Cebik, W4RNL (SK) Many 10-10 operators live in restricted spaces calling for a vertical antenna. I used two lengths of PVC pipe to form the horizontal elements of this simple, 10m loop antenna. Construction The construction is very simple and took ~ 0 dBi @ 25° for 40 meters. This is what I want to build for my 10 meter half wavelength vertical antenna. 19. $9900. Quads 10-12-15 Meters From IZ7ATH Also the possible location of the 50 ohm point that the coax … #1. I would like it to be 5/8 wave vertical. A PVC frame supported in the center for a rotor would allow "aiming" the antenna. I want to build a antenna that covers 10, 11, and 12 meters and not need 3 different antennas. Mobile antenna - Antennas: Mobile - The … You are now the proud owner of a Comtek 20 Meter Vertical Antenna. Either will perform well, even a modest heights, like 20 or 30 feet. Step 1: All of my 1" OD tubing is 11 FT in length. However, they are a marked improvement over a dipole or vertical and are well worth building. 95. 315. Since the lunch hour (or half-hour) is all too brief, operators want a system that wastes no time in set-up and take-down. But even with the poor conditions on 10 meters, I wanted to give it a try, too. Posted date: November 01, 2015 in: Antenna No Comments. Post #220. 4.5 out of 5 stars 9. This video is to show the newcomer or the seasoned operator... My $3 … Full length for 40 meters it stands 6 feet tall atop its 8" spike made from 1/4 inch aluminum hardware store rod stock. i home-brewed a GP using a maco type tuning ring . It’s what some call a “Nested Marconi” antenna. Add To Cart. 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! Posted date: January 01, 2015 in: Antenna No Comments. Only 2 left in stock - order soon. A full wavelength loop antenna can have as much as 2 db extra gain over a dipole when compared at a similar heigh. I was able to complete this project in two evenings. i tried 22 1/2 ft and 23 ft but i didn't see any difference between 5/8 and .64 wave lengths . i also used a one piece tuning ring . For example the 20m Inverted V will work on 20, 15, and 10m because those frequencies all ‘fit’ on the antenna at even multiples. The peak radiation angles and relative antenna gain for each bands are: ~ 5 dBi @ 57° for 10 meters – impressive, but high angle.
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