Universal Licensing System
WQZA742
Flood Control District of Maricopa County
License details
| ULS identifier | 3902449 |
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| Call sign | WQZA742 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2017-03-22 |
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| Expiration | 2027-03-22 |
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| Frequency range | 171.85 - 171.875 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | Queen Creek, PINAL, AZ |
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| Coordinates | 33.1961389, -111.6513333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FX | 171.85000000 | | | 4.000000 | 28.400000 | |
| 5 | 1 | FX | 171.85000000 | | | 4.000000 | 28.400000 | |
| 6 | 1 | FX | 171.85000000 | | | 4.000000 | 28.400000 | |
| 1 | 1 | FX | 171.87500000 | | | 4.000000 | 28.400000 | |
| 3 | 1 | FX | 171.87500000 | | | 4.000000 | 28.400000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 171.85000000 | | 11K0F2D |
| 5 | 1 | 171.85000000 | | 11K0F2D |
| 6 | 1 | 171.85000000 | | 11K0F2D |
| 1 | 1 | 171.87500000 | | 11K0F2D |
| 3 | 1 | 171.87500000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Queen Creek Water Tank (50362), Queen Creek, PINAL, AZ | 33.19613889, -111.65133333 | 502.000 m | PIPE | 3.000 m structure / 5.000 m overall | |
| 3 | T | Siphon Draw @ Signal Butte Rd. (50376), Mesa, MARICOPA, AZ | 33.35163889, -111.60088889 | 481.000 m | PIPE | 3.000 m structure / 5.000 m overall | |
| 4 | T | Magma East (50422), Florence, PINAL, AZ | 33.14280556, -111.33986111 | 571.000 m | PIPE | 3.000 m structure / 5.000 m overall | |
| 5 | T | Camelback Rd. @ Turner Rd. (50446), Buckeye, MARICOPA, AZ | 33.50744444, -112.64341667 | 461.000 m | PIPE | 3.000 m structure / 5.000 m overall | |
| 6 | T | Wagner Wash @ Sun Valley Pkwy. (50447), Buckeye, MARICOPA, AZ | 33.63522222, -112.69052778 | 472.000 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 | 301.0000 | | |
| 1 | 3 | T | | 5.000 m | V | 7.1000 | 280.0000 | | |
| 1 | 4 | T | | 5.000 m | V | 7.1000 | 244.0000 | | |
| 1 | 5 | T | | 5.000 m | V | 7.1000 | 50.0000 | | |
| 1 | 6 | T | | 5.000 m | V | 7.1000 | 122.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2801 W. Durango St., Phoenix, AZ | MARICOPA | 6025061501 |
License history
| Date | File or call sign | Action |
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| 2021-12-16 | WQZA742 | ANATRM |
| 2021-12-16 | WQZA742 | FRATRM |
| 2021-12-16 | WQZA742 | LOATRM |
| 2018-04-25 | WQZA742 | LETTRS |
| 2018-04-25 | WQZA742 | PNLISR |
| 2017-12-19 | WQZA742 | LETCNS |
| 2017-03-22 | WQZA742 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3902449 | 2026-08-02 01:26:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQZA742 | ULS 3902449 | 2026-08-02 01:26:04 |
| Status | A | ULS 3902449 | 2026-08-02 01:26:04 |
| Service | PW | ULS 3902449 | 2026-08-02 01:26:04 |
| Grant Date | 2017-03-22 | ULS 3902449 | 2026-08-02 01:26:04 |
| Expiration Date | 2027-03-22 | ULS 3902449 | 2026-08-02 01:26:04 |