The Coast Guard uses INMARSAT A, B, C and MINI-M terminals as part of which category of COMSATCOM equipment?

The Coast Guard uses INMARSAT A, B, C and MINI-M terminals as part of which category of COMSATCOM equipment?

• A. Other COMSATCOM equipment used by the Coast Guard
• B. Ground-based navigation aids
• C. Vessel-mounted AIS units
• D. Satellite payloads

Answer: (A)

Satellite communications gear like INMARSAT A, B, C and MINI-M are used by the Coast Guard to establish voice and data links via satellites, extending reach where land networks aren’t available. That makes them fit into the category of other COMSATCOM equipment used by the Coast Guard. They’re not ground-based navigation aids (which are for navigation signals), nor vessel-mounted AIS units (which track ships), and they aren’t satellite payloads—the payloads are the satellite hardware themselves, not the user terminals. So the best match is the category of other COMSATCOM equipment used by the Coast Guard.

Satellite communications gear like INMARSAT A, B, C and MINI-M are used by the Coast Guard to establish voice and data links via satellites, extending reach where land networks aren’t available. That makes them fit into the category of other COMSATCOM equipment used by the Coast Guard. They’re not ground-based navigation aids (which are for navigation signals), nor vessel-mounted AIS units (which track ships), and they aren’t satellite payloads—the payloads are the satellite hardware themselves, not the user terminals. So the best match is the category of other COMSATCOM equipment used by the Coast Guard.