GME MT603G EPIRB manual with GPS and MEOSAR ready


GME's EPIRB MT603 with 66 channel GPS can operate with the new MEOSAR satellite constellation.


The MT603G is the result of decades of experience by GME in the field of EPIRB technology, replaces the popular MT403G and goes so far as to become the reference among rescue transmitters.

With a 66 channel GPS and the ability to operate on the new MEOSAR satellite constellation, the MT603G offers an unprecedented localization guarantee. In fact, through the MEOSAR satellites, the coordination of the COSPAS-SARSAT rescue has the ability to identify the position of the EPIRB, even before decoding the distress message transmitted by the EPIRB. In addition, with two different readings available, the error in finding the position is further attenuated.

The MT603G incorporates all the features that have always distinguished the production of GME's EPIRBs, such as the "Zero warm-up" of the electronic components, the high intensity strobe and the simplicity of the test procedure to ensure in a few seconds that the EPIRB is fully functional.


  • 024-1630

    GME MT603G EPIRB GPS Cat 2, Manual

    GTIN13: 9319493267250; Weight: 1 kg; Dimensions: 26 x 10.5 x 9 cm
Prices include VAT


  • Warranty 6 years (*)
  • Battery life 6 years (*)
  • Manual or immersion activation Cat. 2
  • 66 channel GPS
  • MEOSAR ready
  • Instant heating by digital technology
  • Transmission at 406 Mhz and 121 Mhz
  • Highly reliable solid-state strobe
  • Easy and immediate test procedure
  • Dimensions: 260h x 102 x 83 mm
  • Compact, robust, lightweight design
  • Easy to assemble
  • COSPAS-SARSAT C/S T.001 certified for international operation.

* in Italy the replacement of the EPIRB or batteries is requested every 4 years


Type of productEPIRB
ActivationCat.2 - Manual or Immersion (only if unhooked from the support)
ConstructionRobust, UV-protected chassis
Frequency406 MHz and 121.5 MHz
ConfomitanceCOSPAS-SARSAT certified and internationally approved (C/S T.001)
StrobeHighly reliable solid state, 20 flashes per minute with an intensity greater than 0.75 cd
HeatingInstantaneous, thanks to frequency generation via digital technology
Tx Repeat50 seconds
Duration TxMinimum 48 hours
ProgrammingVia Programmer with PC connection via USB
ProtocolSerial Number, MMSI and Call Sign
Self TestInternal diagnostics and UHF testers for professional applications
BatteryAt LISO2 (2 2D cells), expiration date indicated on EPIRB (6 years), supported by authorised station
Hydrost. hookN/A
SagolaFloat of 5,5 mt.
Dimensions260h x 102 x 83 mm
Weight (kg)550 gr. for the EPIRB and 98 gr. for the bracket
More Carats.GPS 66 channels and patented high performance microprocessor


  • Quick disconnect mounting bracket and screws
  • Detention bar (5,5 mt)