PR1500 v
Earpieces .................................................................................. 41
Ear Microphone System (EMS) ................................................ 42
Radio Interface Modules for Ear Microphones ......................... 42
Switches .......................................................................................... 42
Adapters .......................................................................................... 42
Appendix: Maritime Radio Use in the VHF
Frequency Range........................................................ 43
Special Channel Assignments .........................................................43
Emergency Channel ................................................................. 43
Non-Commercial Call Channel ................................................. 44
Operating Frequency Requirements ...............................................44
Glossary....................................................................... 47
Commercial Warranty................................................. 51
Index............................................................................. 57