CFR > Title 47 - Telecommunication > CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION > SUBCHAPTER D—SAFETY AND SPECIAL RADIO SERVICES (Parts 80–101) > PART 101—FIXED MICROWAVE SERVICES > SUBPART C—Technical Standards (§101.101 to §101.151) > 101.149—Special requirements for operation in the band 38,600-40,000 MHz

101.149—Special requirements for operation in the band 38,600-40,000 MHz

Assigned frequency channels in the band 38,600-40,000 MHz may be subdivided and used anywhere in the authorized service area, subject to the following terms and conditions:
(a) No interference may be caused to a previously existing station operating in another authorized service area;
(b) Each operating station must have posted a copy of the service area authorization; and
(c) The antenna structure height employed at any location may not exceed the criteria set forth in § 17.7 of this chapter unless, in each instance, authorization for use of a specific maximum antenna structure for each location has been obtained from the FAA prior to the erection of the antenna.