Evolution of MF/HF/VHF GMDSS Testers. GMDSS Radio Survey Blog
LRC: The basis of MF/HF radio
Studying the MF/HF radio stations. Their role in GMDSS, main requirements to installation and survey. GMDSS Radio Survey Blog
Replaced the manual antenna tuning box with an automatic LDG AT600ProII and did some work on the station grounding. The current NW7US amateur radio station. MF, HF, VHF, and UHF capable. :
GMDSS Radio Survey Blog - Category: GMDSS Radio
MF Coastal Radio Stations - IK4HDQ
LRC: MF/HF radio simulator
MF/HF radio - ROUTINE alert - coast station - YouTube