Presentations

Understanding GPS May 2020

Introduction to DMR

I'm-from-the-Government (Planning Dept)

Icom IC-7300

Arduino Iambic Memory Keyer

A QSO With the ISS

Did You Say "Microphones"?

NBEMS: Narrow Band Emergency Messaging Software

Propagation Summary By Band

Cycle 25 and Propagation

EFHW Antenna