Nautilus Marine Rescue GPS determines your GPS position up to 1.5 meter. An emergency message to 'man overboard' will be broadcast to all AIS vessels operating at less than 55 km away. And while a special message to the DSC marine radio on your vessel. 

The Marine Rescue GPS requires no registration, subscription or service. The GPS has positive buoyancy, hence your Nautilus GPS floats! and is waterproof to a depth of 130 m with the hood is closed. The O-ring is maintenance-free for the next 5 years! The batteries are not supplied with. 

All modern commercial ships and most yachts are equipped with AIS and DSC making use of the brand new Nautilus Marine Rescue GPS may be universal worldwide.

Each GPS is programmed in the factory with an MID number that allows automatic AIS functionality once your device is on. The MMSI of your vessel to be loaded with the easy to use built-in optical sensor to activate the DSC functionality. 

AIS Transmit Power: 1 Watt 
AIS Frequency: 161,975 and 162.025 MHz 
DSC Transmit Power: 0.5 watts 
DSC Frequency: 156 525 MHz 
Messages: Individual Distress Relay, Distress Alert 
Temperature range: -25 ° C - + 55 ° C 
Water-resistance: 130 meters depth with the hood is closed 
Dimensions: 75 x 97 x 39 mm 
Weight: 131 g using two AA batteries. 
Warranty 1 year