EPIRB MP-406 specification parameters testing

Testing all specification parameters under IMO requirements in volume of shore-based maintanence by means of 406MHz BEACON Tester manufactured by Musson Marine Ltd.

Other Video

EPIRB MP-406 battery and HRU replacement

EPIRB MP-406 battery and HRU replacement

mergency position-indicating radio beacon (EPIRB) MP-406 battery replacement quide, hydrostatic release unit replacement. EPIRB MP-406 has cost-effective maintanence due to only two SAFT LSH-20 batteries and HRU Hammar H-20 are required. No special power supply units are required. MP-406 has all certificates including GL wheel-mark and RMRS certificate.
GMDSS Testers All in One


AIS, BEACON, SART, GMDSS Test equipment

Our company offers a range of maritime test devices intended for complex testing of GMDSS Equipment in accordance with IMO and SOLAS requirements.

Our test devices are capable to test automatic identification systems (AIS), AIS-SARTs, all 406MHz Cospas-Sarsat beacons, 9GHz search and rescue transponders (SART), and MF/HF and VHF GMDSS radios with DSC.

Testers are designed for ship surveyors, beacon suppliers, classification societies and administrative authorities.



Our company has developed completely new maritime safety equipment AIS-SART Musson - 502A, which operates in A and B VHF AIS channels.

Also we manufacture float Free Satellite Emergency Position Indicating Radio Beacon (EPIRB) under the IMO requirements for COSPAS-SARSAT system, a mandatory item in the GMDSS (Global Maritime Distress Safety System). Certified and type approved.