for aircraft up to 13000 feet above mean sea level (AMSL) within the area bounded by the following coordinates (all coordinates are referenced to North American Datum 1983 (NAD83)): 32-35-00 N. Lat.; 117-12-00 W. Long. 32-42-00 N. Lat.; 116-56-00 W. Long. 32-41-00 N. Lat.; 116-41-00 W. Long. 32-35-00 N. Lat.; 116-38-00 W. Long. 32-31-00 N. Lat.; 117-11-00 W. Long. Section 87.189 is amended by revising paragraphs (c) to read as follows: § 87.189 Requirements for public correspondence equipment and operations. * * * * * A continuous watch must be maintained on the frequencies used for safety and regularity of flight while public correspondence communications are being handled. For aircraft earth stations, this requirement is satisfied by compliance with the priority
LICENSES 87.51 Aircraft earth station commissioning. SUBPART D - TECHNICAL REQUIREMENTS 87.131 Power and emissions. 87.133 Frequency stability. 87.137 Types of emission. 87.139 Emission limitations. 87.141 Modulation requirements. 87.145 Acceptability of transmitters for licensing. 87.147 Authorization of equipment. SUBPART E - FREQUENCIES 87.171 Class of station symbols. 87.173 Frequencies. SUBPART F - AIRCRAFT STATIONS 87.175 Scope of Service. 87.187 Frequencies. 87.189 Requirements for public correspondence equipment and operations. SUBPART G - AERONAUTICAL ADVISORY STATIONS (UNICOMS) 87.213 Scope of Service. 87.215 Supplemental Eligibility. 87.217 Frequencies. SUBPART I - AERONAUTICAL ENROUTE AND AERONAUTICAL FIXED STATIONS 87.263 Frequencies. SUBPART J - FLIGHT TEST STATIONS 87.303 Frequencies. SUBPART L - AERONAUTICAL UTILITY MOBILE STATIONS 87.347 Supplemental Eligibility. 87.349 Frequencies. SUBPART O - AIRPORT CONTROL TOWER
for aircraft up to 13000 feet above mean sea level (AMSL) within the area bounded by the following coordinates (all coordinates are referenced to North American Datum 1983 (NAD83)): 32-35-00 N. Lat.; 117-12-00 W. Long. 32-42-00 N. Lat.; 116-56-00 W. Long. 32-41-00 N. Lat.; 116-41-00 W. Long. 32-35-00 N. Lat.; 116-38-00 W. Long. 32-31-00 N. Lat.; 117-11-00 W. Long. Section 87.189 is amended by revising paragraphs (c) to read as follows: § 87.189 Requirements for public correspondence equipment and operations. * * * * * A continuous watch must be maintained on the frequencies used for safety and regularity of flight while public correspondence communications are being handled. For aircraft earth stations, this requirement is satisfied by compliance with the priority
for aircraft up to 13000 feet above mean sea level (AMSL) within the area bounded by the following coordinates (all coordinates are referenced to North American Datum 1983 (NAD83)): 32-35-00 N. Lat.; 117-12-00 W. Long. 32-42-00 N. Lat.; 116-56-00 W. Long. 32-41-00 N. Lat.; 116-41-00 W. Long. 32-35-00 N. Lat.; 116-38-00 W. Long. 32-31-00 N. Lat.; 117-11-00 W. Long. Section 87.189 is amended by revising paragraph (c) to read as follows: § 87.189 Requirements for public correspondence equipment and operations. * * * * * (c) A continuous watch must be maintained on the frequencies used for safety and regularity of flight while public correspondence communications are being handled. For aircraft earth stations, this requirement is satisfied by compliance with the