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    Horizontal dipole using telescopic whips

    While trying to design a 10-12 meter horizontal dipole for use in a portable installation, I'm trying to decide if it's better to utilize 2 standard stainless steel whip antennas, cut resonate for 12 meters and utilizing a stainless steel coupler to extend the tips to resonate at 10 meters when...
  2. S

    To cophase or not to cophase

    I'm planning to install a Breedlove quick disconnected 102" whip, tuned for 10 meter band voice commo on the back of my road tractor, high at the roof line. My concerns are for adequate ground plane, omnidirectional radiation and db loss at the connection points. Im pondering the idea of...