Encode text into INMARSAT-C satellite messaging audio WAV files and decode INMARSAT-C recordings back into text. INMARSAT-C is a store-and-forward satellite messaging system for GMDSS maritime distress alerting, SafetyNET broadcasts, and ship-to-shore text messaging via Inmarsat L-band satellites. Supports 600/1200 bps with rate 1/2 convolutional FEC and block interleaving. Use this skill whenever the user mentions INMARSAT-C, Inmarsat, GMDSS, maritime satellite, SafetyNET, EGC, maritime distress, ship-to-shore messaging, Inmarsat Mobile Numbers, L-band satellite data, or wants to create/analyze INMARSAT-C WAV files. Covers encoding (text to WAV) and decoding (WAV to text).
2026-03-29