What is the frequency range classified as the airband?

The airband is a specific portion of the radio frequency spectrum that is designated for communication between aircraft and air traffic control. The correct range classified as the airband is from 108.0 to 137.0 MHz. This range is used predominantly for VHF communications, which includes voice communications as well as navigation aids like VOR (VHF Omnidirectional Range) frequency management.

Understanding the boundaries of the airband is crucial for pilots and air traffic controllers, as it dictates where they can communicate without interference from other services. Frequencies below 108.0 MHz are primarily used for navigation aids, while frequencies above 137.0 MHz have different purposes and are not designated for standard aviation communications. Therefore, knowing that the airband extends from 108.0 to 137.0 MHz is essential for effective communication in aviation operations.