47 C.F.R. § 22.925 Prohibition on airborne operation of cellular telephones.
Title 47 - Telecommunication
Cellular telephones installed in or carried aboard airplanes, balloons or any other type of aircraft must not be operated while such aircraft are airborne (not touching the ground). When any aircraft leaves the ground, all cellular telephones on board that aircraft must be turned off. The following notice must be posted on or near each cellular telephone installed in any aircraft: “The use of cellular telephones while this aircraft is airborne is prohibited by FCC rules, and the violation of this rule could result in suspension of service and/or a fine. The use of cellular telephones while this aircraft is on the ground is subject to FAA regulations.”
Title 47: Telecommunication
PART 22—PUBLIC MOBILE SERVICES
Subpart H—Cellular Radiotelephone Service
§ 22.925 Prohibition on airborne operation of cellular telephones.
