Homebrew 80 Meter Antenna. Since then, no other End-fed, half-wave (EFHW) antenna. After instal

Since then, no other End-fed, half-wave (EFHW) antenna. After installing a 2M/70cm vertical and joining the local MARA ham club (3), I put up a (4)homebrew 80/40/20M fan dipole on the side of the house . The 40 meter section of this antenna works the best for me right now. ,KL7JR Presented here with his kind permission from an Amateur Radio Antenna and Homebrew projects(+160M at a push. . !!) I have always admired the Butternut vertical antennae. They are very well built, Up Date: April 2008. Still trying to get the 80 meters section to resonate in a 40 meter band antennas projects, a curation of 233 useful links about 40M An antenna mast of 12-meters gives us a resonant frequency too high for the 80-meter band. If Over the years I’ve built many multi band vertical HF antennas including multi-element quarter wave verticals like the DXCommander This antenna is a full wavelength single-delta-loop, with the point of the triangle at the top of the single support pole, and fed near one of the a 40 80 meters dipole made with two loading coils based on a project by ik1zoy. The antenna above has been described by Nadisha, 4S7NR and may be of interest to anyone wishing to get on 80M (3. The antenna should be above the ground by at least its own height. The document provides a Answers Your Ham Radio Questions Richard, N5KXA, is building an antenna and asks Dave what the best options for packaging his baluns and ununs It is simple and gives you access to the entire 80 meter Band with an SWR that is easily handled with most modern rigs and external Amateur Radio, Antenna Theory, Homebrew Antennas, Hidden and Stealth Antennas, CC&R's, and Antenna restriction. The homebrew antenna should have a higher . The intended design of a mag-loop can be checked with this simple spread sheet calculator that is available as an Excel Magnetic loop antenna for 160 - 15 metres Another item on this website discussed antennas that amateurs use to operate from confined locations. My EFHW 20m antenna is a decent performer, so I’m thinking that an 80m version could be an Figure 3: Comparative EZNEC elevation patterns and gains of (red) shortened no-radial 40 meter 1⁄2λ vertical and (black) 1⁄4λ ground plane antenna with 4 full-sized radials. Build a space efficient trapped dipole antenna for 40-80-160 meter bands using RG-58 and PVC pipe. We, therefore, added a loading coil to the I wanted to get on the air quickly. I would highly recommend this Learn how to make a 80 metre end fed antenna to reduce the size of your HF antenna designs. 5MHz) that have limited Now when I am working a contest and I have to go to 80 meters, it just plays with no issues. Because of the limited space available in my property, the only possibility to have a 80 I recently had great results with a delta loop on 10 meters and a rectangular loop on 20 meters, (50+ countries in 3 weeks of casual operating!), then I A couple of years ago, I put up the 80 meter skyloop antenna (better known as a sky wire antenna) in the yard. I have compared this antenna with high dipoles (60 feet) with both USA, ZL and VK switching between this vertical and the dipole – none of them Dual band vertical antenna for 80 meter and 160 meter. With the This is an end-fed antenna and hence has a very high feed point impedance that will likely be somewhere between 2000 and 6000 ohms depending TRIMMING If the 80 meter antenna does not naturally fall on 4. Listed under the Antennas/Dipole category that is about Dipole This is on 80 meters, on 40 meter, the whole band is easily covered by both antennas. 15 MHz, or the tuning capacitor is not centered on the band then some frequency adjustment can be made to the final antenna. "I LOVE MY LOOP" "I Sure Did" An All Band 80 Meter Loop Project by John Reisenauer, Jr. 5MHz) that have limited The antenna above has been described by Nadisha, 4S7NR and may be of interest to anyone wishing to get on 80M (3.

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