►
Recent Videos
View all on YouTube →
Baofeng Mini 5 vs UV-5R Mini – Same Radio, Different Name?
Build your own Desktop SSTV Receiver with Screen!
This Portable Radio Hides a Proper SDR – MLite-880
Build Your Own WSPR Beacon For Less Than $20 with an ESP32 and an Si5351!
This is NOT a normal Radio! But it can do amazing things!
PACTOR: The Most Robust HF Emergency Communications Mode
Intercept Radio Signals For Intelligence Gathering With An RTL SDR
A CHEAP Way To Test Your HF Antennas Performance With WSPR!
A Proper APRS & GPS Handheld The Ailunce HA2
PoC Radios Are GREAT! Here is why..!