{"data":{"id":"us/47-cfr-90.137","jurisdiction":"us","citation":"47 CFR 90.137","heading":"Applications for operation at temporary locations.","body":"(a) An application for authority to operate a base or a fixed transmitter at temporary locations shall be filed in accordance with § 1.931 of this chapter and the following:\n(1) When one or more individual transmitters are to be operated by a licensee as a base station or as a fixed station at unspecified or temporary locations for indeterminate periods, such transmitters may be considered to comprise a single station intended to be operated at temporary locations.\n(2) The application must specify the general geographic area within which the operation will be confined. The area may be specified as a city, a county or counties, a state or states or other definable geographic area such as a specified radius around a particular city or known geographic site.\n(3) [Reserved]\n(b) When any unit or units of a base station or fixed station which are authorized for operation at temporary locations actually remain or are intended to remain at the same location for more than 1 year, an application for a separate authorization specifying the fixed location shall be made as soon as possible, but not later than 30 days after the expiration of the 1-year period.\n(c) The provisions of this section do not apply to the 4940-4990 MHz band.","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER D—SAFETY AND SPECIAL RADIO SERVICES","PART 90—PRIVATE LAND MOBILE RADIO SERVICES","Subpart G—Applications and Authorizations"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-47.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:28Z","sha256":"cc933a861454054d6c0a80398d666745b120e2f7a86778bd7c9de982e0b1810f","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-90.135","next":"us/47-cfr-90.138"},"notice":"GroundRules: Original legal text. Not legal advice."}