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Operating Requirements
Law
CFR 47
Telecommunication
Federal Communications Commission
Safety and Special Radio Services
Aviation Services
Operating Requirements and Procedures
Operating Requirements
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Section
87.69
Maintenance tests.
Section
87.71
Frequency measurements.
Section
87.73
Transmitter adjustments and tests.
Section
87.75
Maintenance of antenna structure marking and control equipment.
Section
87.77
Availability for inspections.