Radio Communication Terminology

noun a band of radio frequencies used for long-distance communication

adjective relating to or using shortwave radio frequencies

• Shortwave radio is still used for long-distance communication in remote areas.
• I love tuning into shortwave stations to listen to broadcasts from around the world.
• Let's see if we can pick up any cool shortwave signals tonight.
• His thoughts traveled like shortwave signals, bouncing around before finally reaching a conclusion.

noun Very High Frequency, a range of radio frequencies typically used for communication purposes

• The aircraft uses VHF radio communication to stay in contact with air traffic control.
• Make sure you tune in to the VHF channel to listen to the latest updates.
• I heard the VHF reception is better on this radio compared to others.
• Her voice cut through the noise like a VHF signal in a crowded room.