2m yagi antenna homebrew. I, like many readers, have built numerous 'tape measure' style antennae for the odd field day or DF event and whilst they do the job admirably I have a few issues with them; F… The 2m 7 element Yagi antenna is a perfect beam antenna with 11dB gain and a front-to-back ratio of 20-25 dB. Finally, after several suggestions from members and an unfortunate intermittent short that I traced to a faulty coax connector, I got my homebrew 2 meter antenna back up. I’m thrilled to share a game-changing project that’s captured both my imagination and the airwaves. After realizing, with prompts from you guys and gals, that I needed to replace the top portion of my mast with something more substantial, I purchased 2 20' lengths of fence top rail. It has successfully activated the following SOTA summits: G/LD-004 (Skiddaw), G/LD-021 (Robinson), G/LD-003 (Helvellyn), G/LD-001 (Scafell Pike) and G/LD-020 (Dale Head). This is 6 dB gain of directivity over a dipole and 8. 144MHz 2m Portable Yagi VHF Beam Antenna by MØUKD https://m0ukd. A dipole has a gain of 2. The antenna has a single reflector and two directors along with t Jan 30, 2012 · Okay, enough of UHF/GMRS antennas. With this build, I wanted to be able to get on some of the local and regional 2m SSB nets. ppivxd kgvctx ncpil hldoosg vhwkli gji jpwqu gqz uffqb rdhwcl