Radio Signals

Radio signals are electromagnetic waves that are used to transmit information between two or more points. In aviation, radio signals are used for communication between pilots and air traffic controllers, as well as for navigation purposes. There are several types of radio signals used in aviation, including VHF (Very High Frequency) and UHF (Ultra High Frequency) signals. VHF signals are used for communication between aircraft and air traffic control towers, while UHF signals are used for communication between aircraft and military air traffic control facilities. Additionally, radio signals are used for navigation purposes, such as for determining an aircraft's position using VOR (VHF Omnidirectional Range) or GPS (Global Positioning System) signals.
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