17.57—Report of radio transmitting antenna construction, alteration, and/or removal.
The owner of an antenna structure for which an Antenna Structure Registration Number has been obtained must notify the Commission within 24 hours of completion of construction (FCC Form 854-R) and/or dismantlement (FCC Form 854). The owner must also immediately notify the Commission using FCC Form 854 upon any change in structure height or change in ownership information.
[61 FR 4364, Feb. 6, 1996]