Definition of Local Signal and Distant Signal Regulations

1 In these Regulations, area of transmission means

• (a) in respect of a terrestrial television station, the area within the predicted Grade B contour of the station, as determined in accordance with the method set out in the schedule, and the area within a radius of 32 km from that contour;

• (b) in respect of a terrestrial F.M. radio station, the area within the predicted 0.5 mV/m field strength contour of the station, as determined in accordance with the method set out in the schedule; and

• (c) in respect of a terrestrial A.M. radio station, the area within a radius of 32 km from the principal studio of the station.