Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
155.370		BM		LERN	Law Enforcement Intersystem in some areas	FMN	Law Tac
173.075		BM		LoJack	LoJack Stolen Vehicle Recovery System	Telm	Data

Typical rescue beacon radios transmit a 5 watt signal for 0.5 second once every 50 seconds. Most of these terminals sold since 1997 include a GPS receiver so they can report precise GPS lat-lon location. Aircraft distress radiobeacons (ELTs) are automatically activated by g-force switches that detect sudden deceleration during a crash, while maritime radiobeacons (EPIRBs) are normally activated by contact with sea water. The "406 MHz" distress radiobeacon band is 100 kHz wide and centered at 406.05 MHz. Individual beacons transmit in assigned 3 kHz channels

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
406.050		M		C-S Beacon A	Cospas-Sarsat Rescue Beacons A	Telm	Data
406.025		M		C-S Beacon B	Cospas-Sarsat Rescue Beacons Ch. B	Telm	Data
406.028		M		C-S Beacon C	Cospas-Sarsat Rescue Beacons Ch. C	Telm	Data
406.037		M		C-S Beacon F	Cospas-Sarsat Rescue Beacons Ch. F	Telm	Data
406.040		M		C-S Beacon G	Cospas-Sarsat Rescue Beacons Ch. G	Telm	Data