2 meter antenna projects

Almost every ham has a 2 meter radio, but the band is kind of quiet, lets light it up and see what our equipment can do! I’m building this antenna for the center of the 2 meter band, so I’m going to divide 234 by 146 Mhz. Since I had success building a pair of 2 meter loops for my base station I thought it should be fairly easy to come up with something for mobile use. The lower cone is a decoupling sleeve for the antenna mast. Since I like to tinker and build things I thought building an antenna would be a good idea. 8% … Vhf Yagi Antenna With Gamma Match Resource Detail The Dxzone. 2 METER EH ANTENNA EXPERIMENT This document describes a 2 meter antenna the reader may build and test to validate the performance, and to learn more about the EH Antenna. 90. DIY 5$ Portable VHF Yagi Antenna for the 2 Meter Band (144-146 MHz) by F4HWK: In this publication i explain how to build a very light weight, cheap, easy to build and deployable in 30 seconds portable VHF antenna for the 2 meter band. A 2-foot section of PVC painted gray along with various junk-box antenna parts were used in the construction. Off-center feed is required because of the interaction of the lower element with the coax inside. The elements are fed 3-¼ inches below center, with the coax inside. Note: if you make it center-fed, the SWR will be about 2.5:1 across the band. Measurements on overall length, and stub length are from the centerline of the separation pipe (horizontal) to the top of the antenna. Design for a simple and easy 2 metre cubical quad (2 meter) antenna for internal use with all constructional details. The antenna describe here has proved itself as one of the best I have used through the years. I should pair it with a speaker tripod you mentioned, something at 9' or a little more if I can find it. Rugged and solid with soldered copper connections. It works great, and a lot of people do not know what they are. I used 1″ thin-wall PVC pipe, aluminum tape, and RG-8X coax. Old TV Antenna Scheme. stacking boom, and a 2" aluminum boom from the remains of an old 20-Meter monoband yagi that I can cut down when I'm sure what would be the optimum length. How To Build A 4 Element 2 Meter Yagi Antenna With Gamma Match. Thread Status: Not open for further replies. Ham Radio’s Limited Space HF Antenna – Now 80 Meters also! 56. HYS TC-HC152V Amateur Antenna 2-Meter ham Band VHF 136-174Mhz NMO Antenna. Here i present all steps to build this antenna. Since I like to tinker and build things I thought building an antenna would be a good idea. Worthwhile projects you can build on your own 2-meter Two-element Collinear Antenna Seems like most of us spend much of our ham radio time on 2 meters, and rightly so. I had already bought some aluminium with the building of a 2 meter Yagi in mind, though not yet having decided on any design. Richard suggested an air-wound balun at the feedpoint to minimize RF along the feedline. So multiply that by 12 and my answer for the radiator is 19.2 inches. 2 Meter Antenna Lab Project: Folded Dipole Daniel J. As serious hackers there was no other option than to build one of our own. Minima All-Band, SSB QRP transceiver. That’s the length of the radiator in feet. 35 talking about this. (2-meter) 144-MHz antenna, 5/8-wavelength built from CB mobile whip (HN) by WB4WSU Ham Radio magazine, June 1974, page 67-----DIY 2-meter Antenna Build ~ 1974 Two (2) PVC pipe caps; short piece of PVC; adjustable replacement automotive antenna; piece of brass rod (or radiator attachment), a PL-259, a coil inside the PVC pipe caps, and Epoxy. Jan 31, 2015 - 2 Meter 440 Vertical Dipole Antenna Project by W7LPN. I’ll get 1.60 as my answer. You’ll get J-pole performance from this base station vertical antenna built with coat hangers and PVC pipe. The goal here is to put up a cheap, easy, and quick 2-meter antenna that is simple and unobtrusive, but works quite well. 5.0 out of 5 stars 1. You are looking at a AG6IF built 2 meter ham radio antenna. QUICK JUMP TO ANTENNA PROJECTS Or just scroll down so you won’t miss anything! An Ultra-Simple 2-Meter Antenna. antenna project. This 2 meter 3 element cubical quad antenna is small, light weight and portable. The TAK-TENNA WE REVIEW IT! FREE Shipping on orders over $25 shipped by Amazon. Sitemap . Page 1 of 2 1 2 Next > KC3AZG Ham Member QRZ Page. 2 meter dipole project. I have a refurbished Hy-Gain boom-to-mast clamp that will be a good fit for the 2" O.D. If you only have a basic 2 meter antenna or just a handheld, or you want to get out portable, here’s an easy-to-build 2 meter antenna to boost your signal – from Neil G1TZC. We need an Antenna Lindenblad. Photo: Similar 10 element Yagi antenna . Discussion in 'Ham Radio Discussions' started by KC3AZG, Jun 26, 2014. Measurement results for the S11 (or SWR) are… Saved by Spencer Sholly RT(R)(ARRT) 373. This antenna has won many VHFcontests through the years and has withstand severe weather along the Southern Cape Coast known for its stormy weather in winter. Recently, Ernie and I, along with sev-eral other longtime hams, were rumi-nating about what constituted the archetypal homebrew project — it had to be functional, easy to make, and cost nearly nothing. 14 ELEMENT 2 METER YAGI PROJECT. Dual Band Outdoor Yagi Antenna VHF UHF 2M/70CM 9.5/11.5dBi High Gain UHF Female Mobile Radio Antenna for 144/430MHz 2 Way Radio Transceiver Repeater. After several more or less unsuccessful experiments with several antenna types we decided to build a Lindenblad antenna for the 2 meters (144 Mhz frequency) range. 2 Meter 440 Vertical Dipole Antenna Project by W7LPN. I used 1″ thin-wall PVC pipe, aluminum tape, and RG-8X coax. 160 Meter Antennas Antenna Projects From The YCCC-- Double-L For 80/160, Two Wire Beverage, ... Five 2 Meter Antennas From Steve, KB1DIG 2M 6-Element Stacked Array. . 2 METER ANTENNAS. The rest are either dead/no listeners or something. Get it as soon as Tue, Jan 19. This antenna is similar in construction to the 2-meter OFC sleeve dipole I built over 8 years ago, but it is a simple center-fed dipole. 3)how will having it in my attic effect it? Collapsible 3 Element 2 Meter Yagi Ae5ph Radio Note . I think the antenna of choice, if I can do even this size, is the Diamond X50 at only 5 1/2 foot or so. Wythall Radio Club’s Christmas Contest is approaching fast!! These antennas are somewhat based on the "V" designs in other projects on this site. Original design by Dave, w x 7 g and featured in the ARRL handbook or antenna book years back. My ground radials need to also be 1/4 wave so I’ll use 19.2 … The Connect at measurement is 2 1/4 inches from the top of the horizontal member to the point of connection. I am in the process of putting together a 5/8 wave length 2 meter dipole. I wanted an antenna that was simple, horizontally polarized and omni directional. That’s where the most popular radios transmit, and where the most popular repeaters reside. Antenna projects for 144 MHz category is a curation of 149 web resources on , The Tiny 3, Magnetic Loop for the 2m band, Feed line Dipole for 2 Meters. 2 Meter ARDF Attenuator Project- project build notes Prologue: When I was a 12 YO kid, just getting into ham radio- the old guy hams who smoked cigars would take me along in their sedans to turn the broom handle with the semi-directional loop antenna atop it- outside the car window. This particular design appealed to me because although having seven elements, was shorter than other designs I had seen. The highest cone is to form the lower half of a half wave vertical element. If so read on! Two-meter Vertical Dipole Larry Nelson - K5IJB . There was need for an antenna for our SatNogs (Satellite Ground Station Network). I decided to give myself a challenge to see how far I could communicate on 2-meter FM with just my Wouxun KG-UVD1P and a better antenna sitting on a portable mast. I have a few questions 1) is anyone using one? I do have the right offset, tone squelch, etc. $98.90 $ 98. Homebrew Projects. Amateur Radio operators have distinguished themselves by their ability to build equipment from junk and bits and pieces found around the house. B. Clarke Gildart Haase School of Computer Sciences & Engineering Fairleigh Dickinson University Email: danieljbclarke@gmail.com I. This antenna project was inspired by Richard Frazier - W7LPN. I think an optimized medium antenna system would be a far more realistic goal. according to RepeaterBook info so it's not a bonehead miscue on my part. The original goal was to have an antenna that I could use for 2 meter SSB. If I owned it, then that's a completely different story obviously. 14 mayo, 2010 por DobleZero. Here are the plans to build a 2 meter J-pole antenna: The above dimensions for the J-pole are in inches. Project Background & Goals There are two previous versions of my loop antenna that were built before the antenna you see now. Resources listed under Antenna for 2 meters category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators. If you find one of these at a hamfest for $20, buy it. M2 Antennas 2m9ssbfm 2 Meter Yagi … 2 Meter Yagi Antenna Eme Terrestrial Fm 144 Mhz Low Noise Design. OBJECTIVE The objective of this lab exercise is to become familiar with one type of antenna, the folded dipole, and with the design, construction, and outdoor pattern testing of the antenna. I'm just thinking I'm in a bad spot to attempt it with just the HT mounted antenna. Project Goal I have wanted to try 2 meter SSB mobile for some time but did not have a horizontally polarized antenna to try it out. fun project antenna! The original goal was to have an antenna that I could use for 2 meter SSB. We are Ronny and myself (). Tests in an anechoic chamber indicate that it has close to the same performance characteristics as a round antenna. Submitted by Gary Ruehle. This is an off-center-fed sleeve dipole, made of ½″ CPVC and aluminum foil tape. – The N9TAX 2 Meter Ladder Line Slim Jim Antenna Review An easy-build 2 meter antenna Xmas project . Some of the antenna projects below will take you away from our site, so click your back button to return. Are you interested in ultra low cost 2 meter antennas that are easy to build using cheap parts; that require no tedious matching and adjusting; that are almost invisible; that are portable, compact, quickly assembled; and that can be converted into a beam? I used 1″ thin-wall PVC pipe, aluminum tape, and RG-8X coax. 2M 7 Element Yagi 2M 9 Element Yagi Antenna Projects-- 2m Antennas -- From Brian (G3SYC) and Ian (M0BCG) 2M Yagis. 4 meter 2 Element Yagi Antenna PA70-2-08A 2 Elements, 70 - 70.5 MHz - 4m Yagi antenna PA70-2-08A The best performance antenna in the class le.. 55.00€ In an anechoic chamber indicate that it has close to the point of connection the house Richard Frazier W7LPN... 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