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Technical Topics => Equipment => Topic started by: ThaDood on May 22, 2025, 1650 UTC

Title: Mast Mountable J-Pole Antenna, but with decoupling 1/4-wave stub.
Post by: ThaDood on May 22, 2025, 1650 UTC

Boomer found this:     https://www.hamradio.me/antennas/mast-mountable-j-pole-antenna.html    Huh... Well, the other ways that ops have done mast and coax decoupling is to use ferrite clamps, or wind a few turns at feed-point with the coax. I should modify the custom 462 / 467 MHz GMRS repeater J-Pole to this.