Universal Licensing System
WQXQ418
Flood Control District of Maricopa County
License details
| ULS identifier | 3809709 |
|---|---|
| Call sign | WQXQ418 |
| Radio service | PW |
| Status | A |
| Grant date | 2026-02-10 |
| Expiration | 2036-05-09 |
| Frequency range | 171.85 - 171.875 MHz (2 frequencies) |
| Locations | 6 |
| Representative location | Aguila, MARICOPA, AZ |
| Coordinates | 33.6669444, -113.2035000 |
| 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 | 28.400000 | |||
| 2 | 1 | FX | 171.85000000 | 4.000000 | 28.400000 | |||
| 6 | 1 | FX | 171.85000000 | 4.000000 | 28.400000 | |||
| 3 | 1 | FX | 171.87500000 | 4.000000 | 28.400000 | |||
| 4 | 1 | FX | 171.87500000 | 4.000000 | 28.400000 | |||
| 5 | 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 | |
| 3 | 1 | 171.87500000 | 11K0F2D | |
| 4 | 1 | 171.87500000 | 11K0F2D | |
| 5 | 1 | 171.87500000 | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Big Horn Road, Aguila, MARICOPA, AZ | 33.66694444, -113.20350000 | 553.000 m | PIPE | 3.000 m structure / 5.000 m overall | |
| 2 | T | Alamo Road, Wenden, LA PAZ, AZ | 33.94547222, -113.54302778 | 747.000 m | PIPE | 3.000 m structure / 5.000 m overall | |
| 3 | T | Paradise Lane @ 33rd Dr., Phoenix, MARICOPA, AZ | 33.63238889, -112.12813889 | 492.000 m | PIPE | 3.000 m structure / 5.000 m overall | |
| 4 | T | Sonoran Wash, Phoenix, MARICOPA, AZ | 33.76927778, -112.09861111 | 482.000 m | PIPE | 3.000 m structure / 5.000 m overall | |
| 5 | T | White Tank Outlet Channel @ Indian School Rd., Buckeye, MARICOPA, AZ | 33.49391667, -112.47927778 | 354.000 m | PIPE | 3.000 m structure / 5.000 m overall | |
| 6 | T | Galloway Wash at Galloway Rd., Cave Creek, MARICOPA, AZ | 33.83180556, -111.92875000 | 698.000 m | PIPE | 3.000 m structure / 5.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 5.000 m | V | 7.1000 | 321.0000 | |||
| 1 | 2 | T | 5.000 m | V | 7.1000 | 129.0000 | |||
| 1 | 3 | T | 5.000 m | V | 7.1000 | 178.0000 | |||
| 1 | 4 | T | 5.000 m | V | 7.1000 | 183.0000 | |||
| 1 | 5 | T | 5.000 m | V | 7.1000 | 103.0000 | |||
| 1 | 6 | T | 5.000 m | V | 7.1000 | 153.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2801 W. Durango St., Phoenix, AZ | MARICOPA | 6025061501 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-02-10 | WQXQ418 | LIREN |
| 2026-02-08 | WQXQ418 | ESURNW |
| 2016-05-09 | WQXQ418 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3809709 | 2026-08-02 01:26:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQXQ418 | ULS 3809709 | 2026-08-02 01:26:04 |
| Status | A | ULS 3809709 | 2026-08-02 01:26:04 |
| Service | PW | ULS 3809709 | 2026-08-02 01:26:04 |
| Grant Date | 2026-02-10 | ULS 3809709 | 2026-08-02 01:26:04 |
| Expiration Date | 2036-05-09 | ULS 3809709 | 2026-08-02 01:26:04 |