Universal Licensing System
WQIR225
Flood Control District of Maricopa County
License details
| ULS identifier | 3005429 |
|---|---|
| Call sign | WQIR225 |
| Radio service | PW |
| Status | A |
| Grant date | 2018-05-08 |
| Expiration | 2028-04-18 |
| Frequency range | 171.85 - 171.875 MHz (2 frequencies) |
| Locations | 6 |
| Representative location | Mesa, MARICOPA, AZ |
| Coordinates | 33.3581667, -111.8937222 |
| 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 |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 | FX | 171.85000000 | 5.000000 | 35.500000 | |||
| 3 | 1 | FX | 171.85000000 | 5.000000 | 35.500000 | |||
| 6 | 1 | FX | 171.85000000 | 5.000000 | 35.500000 | |||
| 1 | 1 | FX | 171.87500000 | 5.000000 | 35.500000 | |||
| 4 | 1 | FX | 171.87500000 | 5.000000 | 35.500000 | |||
| 5 | 1 | FX | 171.87500000 | 5.000000 | 35.500000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 2 | 1 | 171.85000000 | 11K0F2D | |
| 3 | 1 | 171.85000000 | 11K0F2D | |
| 6 | 1 | 171.85000000 | 11K0F2D | |
| 1 | 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 | Carriage Lane Park (50317) near Guadalupe Rd. and Price Rd., Mesa, MARICOPA, AZ | 33.35816667, -111.89372222 | 363.000 m | PIPE | 3.000 m structure / 5.000 m overall | N |
| 2 | T | East Maricopa Floodway at Arizona Ave. PT (50355), Chandler, PINAL, AZ | 33.16841667, -111.84108333 | 370.000 m | BRIDG | 3.000 m structure / 5.000 m overall | N |
| 3 | T | Queen Creek Road (50372) near Ellsworth Rd., Queen Creek, MARICOPA, AZ | 33.26147222, -111.62886111 | 430.000 m | PIPE | 3.000 m structure / 5.000 m overall | N |
| 4 | T | McDowell at Hawes Rd. (50332), Mesa, MARICOPA, AZ | 33.46747222, -111.65105556 | 533.000 m | PIPE | 3.000 m structure / 5.000 m overall | N |
| 5 | T | McDowell at Meridian Rd. (50335), Apache Junction, PINAL, AZ | 33.46566667, -111.57761111 | 582.000 m | PIPE | 3.000 m structure / 5.000 m overall | N |
| 6 | T | Rittenhouse FRS (50372) near Goldfield and Germann Roads, Apache Junction, PINAL, AZ | 33.28897222, -111.50658333 | 485.000 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 | 5.000 m | V | 7.1000 | 290.0000 | |||
| 1 | 2 | T | 5.000 m | V | 7.1000 | 188.0000 | |||
| 1 | 3 | T | 5.000 m | V | 7.1000 | 188.0000 | |||
| 1 | 4 | T | 5.000 m | V | 7.1000 | 264.0000 | |||
| 1 | 5 | T | 5.000 m | V | 7.1000 | 265.0000 | |||
| 1 | 6 | T | 5.000 m | V | 7.1000 | 206.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2801 W. Durango St., Phoenix, AZ | MARICOPA | 6025061501 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2018-05-08 | WQIR225 | LIREN |
| 2018-03-19 | WQIR225 | ESURNW |
| 2018-02-17 | WQIR225 | ESURNW |
| 2018-01-22 | WQIR225 | LETRES |
| 2018-01-18 | WQIR225 | ESURNW |
| 2013-02-01 | WQIR225 | LIMOD |
| 2012-09-14 | WQIR225 | ESUAPR |
| 2008-04-18 | WQIR225 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3005429 | 2026-08-02 01:26:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQIR225 | ULS 3005429 | 2026-08-02 01:26:04 |
| Status | A | ULS 3005429 | 2026-08-02 01:26:04 |
| Service | PW | ULS 3005429 | 2026-08-02 01:26:04 |
| Grant Date | 2018-05-08 | ULS 3005429 | 2026-08-02 01:26:04 |
| Expiration Date | 2028-04-18 | ULS 3005429 | 2026-08-02 01:26:04 |