FCC Callsign: WQES997 (Flood Control District of Maricopa County)

Licensee: Flood Control District of Maricopa County
Callsign: WQES997
FRN: 0013622493
Status: Active (Effective: 01/21/2026 - Expires: 04/06/2036)
County: MARICOPA
State: AZ
Radio Service: PW: Public Safety Pool, Conventional
Notes: Collect hydrologic data in cooperation with the National Weather Service. See attached approval letter(s).

Locations

# TWR ID Type Antenna
Height
Structure
Height
Elevation Address
1 BMAST 2.0 4.0 291.0 Gila River at 116th Ave.
2 PIPE 4.0 6.0 280.0 Gila River at Estrella Parkway
4 PIPE 3.0 5.0 279.0 Bullard Wash near Southern Ave. and Reems Rd.
6 PIPE 3.0 5.0 401.0 Waterman Wash near Riggs Rd. and 115th Ave.
7 PIPE 3.0 5.0 459.0 Cave Creek at Central AZ Project Canal
8 PIPE 3.0 5.0 402.0 EMF below Powerline Floodway

Frequencies

Loc Frequency Emission Class Units ERP Lat Lon City County State
1 171.85000000 11K0F2D FX 1 12.000 33.38283 -112.30811 Avondale MARICOPA AZ
2 171.85000000 11K0F2D FX 1 12.000 33.38906 -112.39247 Goodyear MARICOPA AZ
4 171.87500000 11K0F2D FX 1 28.400 33.39753 -112.38711 Goodyear MARICOPA AZ
6 171.85000000 11K0F2D FX 1 28.400 33.22336 -112.30953 Goodyear MARICOPA AZ
7 171.87500000 11K0F2D FX 1 28.400 33.69389 -112.05111 Phoenix MARICOPA AZ
8 171.87500000 11K0F2D FX 1 28.400 33.31714 -111.68425 Mesa MARICOPA AZ
FCC Data Last Updated On: 2026-01-29 12:07:10 CT