• [DXZone] Top Amateur Radio Websites - Issue 2137

    From DXZone via rec.radio.info Admin@21:1/5 to All on Mon Sep 27 03:01:20 2021
    XPost: rec.radio.amateur.equipment, rec.radio.info

    The DXZone.com Amateur Radio Internet Guide

    Top Amateur Radio Websites - Issue 2137


    Antenna Switch, Groundplane Antennas at Various Heights , QRP HF Loop
    Antenna, Homebrew 1 Watt 2.4 GHz Power Amplifier, 9 Element Yagi for 144
    MHz, Slim Jim Antenna Calculator by M0NWK, Longmont Amateur Radio Club
    Website, 7 Element QUAGI for Satelitte Operations

    How to Blow Up Your Balun


    In this article, author examine stresses placed on common-mode chokes (aka baluns) as hams use/abuse them, examine the efficiency of simple dipole
    multi- band antennas and their feed systems. Stressing a Balun.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)