Downloads
RF Sampler for O-Scope – Bob Heil K9EID diagram for creating an RF Sampler for monitoring your transmitter with an oscilloscope.
Endfed6_40 – EARC End-Fed Wire 40m-6m Multiband HF antenna build plans.
HF Band Conditions
RF Sampler for O-Scope – Bob Heil K9EID diagram for creating an RF Sampler for monitoring your transmitter with an oscilloscope.
Endfed6_40 – EARC End-Fed Wire 40m-6m Multiband HF antenna build plans.
K9XN 