Meritaajuuksia *20240323 lisää*

[oh2op]

https://www.hfunderground.com/wiki/index.php/HF_marine

http://www.kloth.net/radio/dsc.php

Ääni ja DSC-data rinnakkain niin kuin meri-VHF:ssäkin.

2182 kHz Voice - no longer monitored by USCG, still monitored by private and commercial vessels and shore stations worldwide
2187.5 kHz DSC
4125 kHz Voice SSB
4207.5 kHz DSC
6215 kHz Voice
6312 kHz DSC
8291 kHz Voice
8414 kHz DSC
12290 kHz Voice
12577 kHz DSC
16420 kHz Voice
16804.5 kHz DSC