The four-in-one reconnaissance system mainly realizes the functions of uplink and downlink signal reconnaissance, demodulation, decryption, intelligence acquisition and situation display of the fourth-generation satellites of International Mobile, Thuraya and Iridium.

Main communication network inmarsat:

Inmarsat International Mobile 4th Generation Star: Including GSPS and BGAN services

Iridium: lridium business

Thuraya: Thuraya Business