The different types of EPIRB are
- COSPAS-SARSAT– EPIRBS, which operate on the 406.025 MHz and 121.5 MHz bands and are suitable for all marine regions, are part of the COSPAS-SARSAT system.
- The INMARSAT E–1.6 GHz band is where this EPIRB operates.
- VHF CH 70– This channel operates on the 156.525 MHz band and is only used in marine area A1.
To know more, please check EPIRB