Which frequency should be used to contact Corpus Departure for training events?

Which frequency should be used to contact Corpus Departure for training events?

• A. UHF radio frequency
• B. VHF radio frequency
• C. HF radio frequency
• D. SATCOM

Answer: (A)

Contact with Corpus Departure for training events is handled on the UHF band because military air-ground communications to base operations are standardized on UHF. This band provides reliable line-of-sight voice links between the aircraft and the base departure control, which handles release timings, routing, and vectoring for training flights. VHF is typically used for civil air traffic control and civilian airports, HF is for long-range, beyond-line-of-sight comms, and SATCOM is a satellite-based backup not used for routine base departures. So UHF is the appropriate primary channel for coordinating training events with Corpus Departure.

Contact with Corpus Departure for training events is handled on the UHF band because military air-ground communications to base operations are standardized on UHF. This band provides reliable line-of-sight voice links between the aircraft and the base departure control, which handles release timings, routing, and vectoring for training flights. VHF is typically used for civil air traffic control and civilian airports, HF is for long-range, beyond-line-of-sight comms, and SATCOM is a satellite-based backup not used for routine base departures. So UHF is the appropriate primary channel for coordinating training events with Corpus Departure.