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Homemade dual band vertical antenna

http://arrl.org/hf-vertical Web24 feb. 2024 · These spreaders must protrude at least 190cm from the center of the antenna and must not be made of conductive material. Fiberglass tubes work great. Those with a diameter of 22mm fit perfectly in the aluminum spreader tubes of the Cobweb hardware kit. I bought them (type number ‘RF22’) in 150cm lengths from a kite building …

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WebThe $4.00 Ham Radio Satellite Antenna by KGØZZ It's a dual band 2m/70 cm yagi antenna made with common materials and cost very little to make. Also, the antenna is fed with only one coaxial cable and does not use a duplexer. http://www.amateurradio.bz/4_dollar_satellite_antenna.html The 440MHz Slingshot … Web24 feb. 2024 · Homebrew dual band vertical dipole for 2m & 70cm - YouTube 0:00 4:44 Homebrew dual band vertical dipole for 2m & 70cm KG7TUO 1.82K subscribers 53K … thunar archwiki https://bakerbuildingllc.com

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WebW7LPN 2m/440 vertical dipole. The project below is my own design for a dualband vertical dipole for 2 meters and 440. It requires a balun and works very well. I like to tinker, so when I finish one project, I go on to another, even if it works well. There are several methods of constructing a vertical dualband dipole and a simple method is ... Web19 jun. 2024 · MULTIBAND VERTICAL PORTABLE ANTENNA home made OM0ET 30.3K subscribers Subscribe 2.1K 142K views 2 years ago #portableantenna Hello! In this … WebThe trick is to provide sufficient ground plane system in order to form those essential stray capacitance for proper tuning. Fig.3 shows a simple dual-band ground-plane design and corresponding mounting for base station. This mount can be used with other UHF/VHF mobile antenna design also ( as long as they use PL-259 base connector ). thuna website

Omni-Gain Vertical Collinear Antenna by WA6SVT - Repeater …

Category:My Homemade VHF/UHF Dual Band Vertical Dipole Antenna

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Homemade dual band vertical antenna

2 Metre 5/8th wave whip - VK4ADC

WebMar 2, 2024 - This easy to build dual band VHF/UHF antenna makes a great project for the new ham that is ready to get on the 2 meter and 70 centimeter amateur radio bands. It can be mounted on a roof top for use … WebIt can cover multiple bands and has ... circular polarized antennas can make nice standby omni antennas to monitor band openings, both horizontal base, vertical mobile communications or even for a beacon xmitter. The omniquad (V2 corrected) is a very simple but excellent standby vertical antenna. I've built many over the years but just got ...

Homemade dual band vertical antenna

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WebHowever, if the only repeater you intend to use from your home is a 2m machine, and you have no interest in other VHF/UHF band operations, then a single band VHF antenna may be your choice. (Ditto for only 1.25-m, 70-cm, or 6-m band ops). Consider the local radio resources available to you and how you wish to use them, and then decide what band ... WebFor a typical dual-band “base” VHF/UHF antenna designed for exterior mounting on a structure or mast you can expect to pay anywhere from several dozen dollars to several …

WebThis time, the editorial department will briefly translate this antenna article and present it here. A small dual-band directional antenna for 2m and 70cm. Martin Steyer – DK7ZB. A compact, dual-band, directional antenna is sometimes the first choice for portable operation, or for operating on a balcony under limited conditions. Web8 jan. 2024 · HAM RADIO DUAL BAND 20m/40m Vertical Antenna You Can Build. Here's a very useful antenna idea from Peter Waters (G3OJV). In this video, Peter shows how to design, build, test, and use a dual-band 20meter/40meter Vertical Antenna. The antenna uses locally available materials and some items from your ham radio "junk box."

Web40K views 3 years ago #amateurradio This video is a short demonstration of a homebrewed vertical antenna using a inductive coil that I made. It somewhat resembles a Wolf River Coil. I didn’t... WebBy 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. 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.

Web25 mrt. 2012 · 20K views 10 years ago. Here is a easy to make dual-band vertical antenna, It covers the 2 mtrs and 70 cm band, As it is it could be suspended by String in … thunar arch linuxWebDon Murray W9VE Building a Dual-Band Antenna Mentorfest 10/23/04 13 Steps to Success 1. Drill the bracket. 2. Measure and Saw the all-thread. 3. Mount antenna … thunar failed to browse the networkWebMake sure both antenna elements are exactly the same. If need be, cut to make them equal. I had a PVC ½ to 1 1/4 adapter for the base to mount to my PVC mast. My … thunar iconsWebDec 5, 2014 - Two DIY dual band antenna's I built for VHF/UHF. Dec 5, 2014 - Two DIY dual band antenna's I built for VHF/UHF. Pinterest. Today. Watch. Explore. When autocomplete results are available use up and … thunar thumbnailerhttp://www.iw5edi.com/ham-radio/46/an-effective-10-20m-dx-antenna-for-deed-restricted-lots thunar show menu barWeb11 mrt. 2024 · Building the G7FEK HF Antenna You need about 100 feet of wire in the air, and about half that on the ground. For the ground wire, I just used some stranded 14ga wire that I bought at a garage sale. In the air though, that’s quite heavy and so I used Remington Industries 24ga stranded wire for that. A 100 foot spool is cheap on Amazon. thunay venzi botrelWebGreyline HOA Flagpole Antenna and HF Vertical Antenna for multiband ham radio, 160-6M. OCF Vertical Dipole Antennas mean No Radials, Stealthy Elegant Design. HOA & XYLs Approve. For ham radio, NVIS, disaster prep & emergency communications. Free Shipping. 4-year Warranty. 100% Guaranteed. Write or call 435-200-4902 thunar not authorized to perform operation