Tupelo Fixed Base Operator (FBO) frequency.
In the aviation industry, a fixed base operator (also known as fixed base of operation), or FBO, is a service center at an airport that may be a private enterprise or may be a department of the municipality that the airport serves. The term is originally North American, but it is becoming more common in Europe and the UK.
At a minimum, most FBOs offer aircraft fuel, oil, and parking, along with access to washrooms and telephones. Some FBOs offer additional aircraft services such as hangar (indoor) storage, maintenance, aircraft charter or rental, flight training, deicing, and ground services such as towing and baggage handling.
FBOs may also offer services not directly related to the aircraft, such as rental cars, lounges, and hotel reservations.