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. :
MF/HF DSC TEST CALL ON COAST AND SHIP STATION. GMDSS RADIO EQUIPMENT. - YouTube
MF/HF Transmitters - Marcom | Coast Radio Station System, Coastal GMDSS, Coastal NAVTEX & AIS
Medium frequency - Wikipedia
Daily, Monthly And Weekly Tests Of GMDSS Equipment On Board Ships
MF RADIO BETA – FS22 mod
Marine Communication Equipment - Radio Console, VHF Radio Telephone in India | | A. S. Moloobhoy
MF/HF - Radio Communication - PRODUCTS
GMDSS Radios
MF/HF radio - ROUTINE alert - coast station - YouTube
How to Test MF HF DSC Radio - YouTube
Test Message ke Coast Station (Wiluna) DSC MF/HF // 04th July 2019 - YouTube
MF Radio Radio – Listen Live & Stream Online
HOW TO SEND MF HF & VHF DSC TEST CALL - YouTube
How the Radio Spectrum Works | HowStuffWorks
MF/HF Equipment tests: how to do it and actions in case test fails ? - MySeaTime
Marine HF SSB Radio
150W MF & HF Single Side Band Radio Station Supplier, China Marine Communication Equipment Manufacturer - Hi-Sea Marine
Studying the MF/HF radio stations. Their role in GMDSS, main requirements to installation and survey. GMDSS Radio Survey Blog
Studying the MF/HF radio stations. Their role in GMDSS, main requirements to installation and survey. GMDSS Radio Survey Blog
MF/HF radio station Samyung SRG-400 | Tecomart
Studying the MF/HF radio stations. Their role in GMDSS, main requirements to installation and survey. GMDSS Radio Survey Blog
Marine HF SSB Radio
LRC: Coast Radio Stations
Evolution of MF/HF/VHF GMDSS Testers. GMDSS Radio Survey Blog
LRC: MF/HF radio simulator
GMDSS Radio Survey Blog - Category: GMDSS Radio
