Callsign: KGRF-LD Channel (Actual): 21 Service: LPD Frequency: MHz Power: 15,000 Watts Antenna Mode: DA Application ID: 2001354 Facility ID: 187709 Latitude: 33.376972 Longitude: -112.226083 FCC File #: 0000001685 | Callsign: KGRF-LD Channel (Actual): 21 Service: LPD Frequency: MHz Power: 15,000 Watts Antenna Mode: DA Application ID: 2038654 Facility ID: 187709 Latitude: 33.376972 Longitude: -112.226083 FCC File #: 0000125236 |