Sec. 95.839  Operation in the National Radio Quiet Zone.

    (a) Before constructing a CTS in any area within the National Radio 
Quiet Zone (see Sec. 95.41) or before changing frequency segment, 
transmitter power, antenna height or directivity, or the coverage area 
of an existing CTS or RTU located within any area within the National 
Radio Quiet Zone, the licensee must give written notification thereof to 
the Interference Office, National Radio Astronomy Observatory, P.O. Box 
2, Green Bank, WV 24944.
    (b) The notification must include the geographical coordinates of 
all component CTS antennas, antenna ground elevation above mean sea 
level, antenna center of radiation above ground level, antenna 
directivity, proposed frequency, type of emission, and transmitter 
power.
    (c) If an objection to the proposed CTS is received by the 
Commission from the National Radio Astronomy Observatory at Green Bank, 
Pocahontas County, WV, for itself or on behalf of the Naval Research 
Laboratory at Sugar Grove Pendleton County, WV, within 20 days from the 
date of notification, the Commission will consider all aspects of the 
problem and take whatever action is deemed appropriate.