This Cospas Sarsat EPIRB Tester receives and decodes all types of COSPAS and SARSAT beacon signals. Complies and exceeds IMO’s MSC/Circ.1040 Rev.2 Annual testing of 406 MHz Satellite EPIRB, as required by SOLAS regulation IV/15.9. Tron UNIDEC offers to transfer the information from the decoder into the PC for further processing. A certificate is generated containing the decoded EPIRB data as well as the beacon’s transmission measurements. Factory calibration every 2 year. Exchange unit is available. New version 4.0.3, June 2022: Added RLS protocol and new 406.031 MHz frequency to be able to receive and decode new EPIRBs compliant with MSC 471(101). Revised version 4.0.4, Sept 2022: RLS position decoding is corrected, and if received distress message, it will be shown on report as *** Distress Message *** Wideband receiver • Receives all current and future Cospas-Sarsat frequencies • Easy save/print function of report • Approved for annual testing of 406MHz EPIRB, PLB • Measure frequency and power