FCC Callsign: WQXN977 (Flood Control District of Maricopa County)

Licensee: Flood Control District of Maricopa County
Callsign: WQXN977
FRN: 0013622493
Status: Active (Effective: 01/28/2026 - Expires: 04/27/2036)
County: MARICOPA, PINAL
State: AZ
Radio Service: PW: Public Safety Pool, Conventional
Notes: Collect hydrologic data in cooperation with the National Weather Service

Locations

# TWR ID Type Antenna
Height
Structure
Height
Elevation Address
1 PIPE 3.0 5.0 323.0 Roeser Rd. at 23rd Ave.
2 PIPE 3.0 5.0 675.0 Carney Springs off Peralta Rd.
3 PIPE 3.0 5.0 605.0 Peralta Road
4 PIPE 3.0 5.0 532.0 US 60 at Goldfield
5 PIPE 3.0 5.0 402.0 Mineral Canyon Basin near S. Mtn. Park
6 PIPE 3.0 5.0 415.0 Twin Buttes Wash

Frequencies

Loc Frequency Emission Class Units ERP Lat Lon City County State
1 171.87500000 11K0F2D FX 1 28.400 33.39967 -112.10772 Phoenix MARICOPA AZ
2 171.85000000 11K0F2D FX 1 28.400 33.38572 -111.36342 Apache Junction PINAL AZ
3 171.85000000 11K0F2D FX 1 28.400 33.35778 -111.39406 Apache Junction PINAL AZ
4 171.85000000 11K0F2D FX 1 28.400 33.36492 -111.47592 Apache Junction PINAL AZ
5 171.87500000 11K0F2D FX 1 28.400 33.35578 -112.0705 Phoenix MARICOPA AZ
6 171.87500000 11K0F2D FX 1 28.400 33.73856 -112.31978 Peoria MARICOPA AZ
FCC Data Last Updated On: 2026-02-05 12:22:53 CT