47 C.F.R. § 80.659 Technical requirements.
Title 47 - Telecommunication
The authorized frequency tolerance, class of emission, bandwidth, and transmitter power for maritime support stations are contained in subpart E of this part under the category associated with the intended use except for power limitations imposed upon stations operating within the scope of §80.653(b)(3), which are further limited by the provisions of §80.215(f).
Title 47: Telecommunication
PART 80—STATIONS IN THE MARITIME SERVICES
Subpart N—Maritime Support Stations
§ 80.659 Technical requirements.