Which radio system is used for both VHF and UHF SATCOM long-range communications?

The AN/VRC-110 is designed specifically for long-range communications in both VHF (Very High Frequency) and UHF (Ultra High Frequency) satellite communication (SATCOM) applications. It integrates multimode capabilities, allowing for versatility in various operational settings, which is essential for military communications where the ability to communicate over long distances is critical.

This equipment features robust encryption and secure communication lines, which are necessary for operations that demand confidentiality and reliability. The ability to operate in both VHF and UHF bands also enables it to adapt to a variety of tactical scenarios and ensures interoperability with other communication systems.

The other systems mentioned have distinct applications and may not support the same dual-band SATCOM capabilities. For instance, some may be specialized in either VHF or UHF operations but do not combine both functionalities for SATCOM effectively. This specificity in capability is what makes the AN/VRC-110 stand out for long-range communications requirements in military use.