Turn holiday lights into RF and see how far your signal can really travel with this fun ham radio antenna experiment
A compiled statistical overview of the most commonly reported sources of urban ham radio interference based on publicly documented operator experiences
Take-off angle determines where your HF signal lands across town or across oceans. Here’s what it is, why it matters!
Most S meters lie! Learn how to decode yours for real-world signal reports and smarter station testing
You've heard you need a choke on your feedline, but which one? oiled Coax vs Ferrite Beads vs Sleeve Chokes
At 100W, a mediocre antenna still works. At 5W, it's the difference between making contacts and hearing nothing back
