Universal Licensing System
WQES997
Flood Control District of Maricopa County
License details
| ULS identifier | 2800684 |
|---|---|
| Call sign | WQES997 |
| Radio service | PW |
| Status | A |
| Grant date | 2026-01-21 |
| Expiration | 2036-04-06 |
| Frequency range | 171.85 - 171.875 MHz (2 frequencies) |
| Locations | 2 |
| Representative location | Phoenix, MARICOPA, AZ |
| Coordinates | 33.6938889, -112.0511111 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:26:04 |
Licensee
| Name | Flood Control District of Maricopa County |
|---|---|
| Applicant type | G |
| FRN | 0013622493 |
| Location | Phoenix, AZ |
| Address | 2801 W. Durango St., Phoenix, AZ, 85009 |
| Phone | 6025061501 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FX | 171.85000000 | 4.000000 | 12.000000 | |||
| 2 | 1 | FX | 171.85000000 | 4.000000 | 12.000000 | |||
| 6 | 1 | FX | 171.85000000 | 4.000000 | 28.400000 | |||
| 4 | 1 | FX | 171.87500000 | 4.000000 | 28.400000 | |||
| 7 | 1 | FX | 171.87500000 | 4.000000 | 28.400000 | |||
| 8 | 1 | FX | 171.87500000 | 4.000000 | 28.400000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 171.85000000 | 11K0F2D | |
| 2 | 1 | 171.85000000 | 11K0F2D | |
| 6 | 1 | 171.85000000 | 11K0F2D | |
| 4 | 1 | 171.87500000 | 11K0F2D | |
| 7 | 1 | 171.87500000 | 11K0F2D | |
| 8 | 1 | 171.87500000 | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Gila River at 116th Ave., Avondale, MARICOPA, AZ | 33.38283333, -112.30811111 | 291.000 m | BMAST | 2.000 m structure / 4.000 m overall | N |
| 2 | T | Gila River at Estrella Parkway, Goodyear, MARICOPA, AZ | 33.38905556, -112.39247222 | 280.000 m | PIPE | 4.000 m structure / 6.000 m overall | N |
| 4 | T | Bullard Wash near Southern Ave. and Reems Rd., Goodyear, MARICOPA, AZ | 33.39752778, -112.38711111 | 279.000 m | PIPE | 3.000 m structure / 5.000 m overall | N |
| 6 | T | Waterman Wash near Riggs Rd. and 115th Ave., Goodyear, MARICOPA, AZ | 33.22336111, -112.30952778 | 401.000 m | PIPE | 3.000 m structure / 5.000 m overall | N |
| 7 | T | Cave Creek at Central AZ Project Canal, Phoenix, MARICOPA, AZ | 33.69388889, -112.05111111 | 459.000 m | PIPE | 3.000 m structure / 5.000 m overall | N |
| 8 | T | EMF below Powerline Floodway, Mesa, MARICOPA, AZ | 33.31713889, -111.68425000 | 402.000 m | PIPE | 3.000 m structure / 5.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 4.000 m | V | 3.0000 | 360.0000 | |||
| 1 | 2 | T | 6.000 m | V | 3.0000 | 360.0000 | |||
| 1 | 4 | T | 5.000 m | V | 7.1000 | 83.0000 | |||
| 1 | 6 | T | 5.000 m | V | 7.1000 | 329.0000 | |||
| 1 | 7 | T | 5.000 m | V | 7.1000 | 191.0000 | |||
| 1 | 8 | T | 5.000 m | V | 7.1000 | 287.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2801 W. Durango St., Phoenix, AZ | MARICOPA | 6025061501 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-01-21 | WQES997 | LIREN |
| 2026-01-12 | WQES997 | LETRES |
| 2017-01-31 | WQES997 | LETCNS |
| 2016-05-03 | WQES997 | LIREN |
| 2016-01-15 | WQES997 | ESUAPR |
| 2016-01-11 | WQES997 | LETRES |
| 2016-01-07 | WQES997 | ESURNW |
| 2013-01-31 | WQES997 | LIMOD |
| 2012-09-04 | WQES997 | ESUAPR |
| 2007-01-08 | WQES997 | LETCNS |
| 2006-04-06 | WQES997 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2800684 | 2026-08-02 01:26:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQES997 | ULS 2800684 | 2026-08-02 01:26:04 |
| Status | A | ULS 2800684 | 2026-08-02 01:26:04 |
| Service | PW | ULS 2800684 | 2026-08-02 01:26:04 |
| Grant Date | 2026-01-21 | ULS 2800684 | 2026-08-02 01:26:04 |
| Expiration Date | 2036-04-06 | ULS 2800684 | 2026-08-02 01:26:04 |