Universal Licensing System
WPZX583
THUNDERBIRD FIRE DISTRICT
License details
| ULS identifier | 2608306 |
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| Call sign | WPZX583 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-03-08 |
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| Expiration | 2034-04-05 |
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| Frequency range | 153.74 - 159.075 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | MARICOPA, PINAL, AZ |
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| Coordinates | 33.0038889, -111.9822222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 153.74000000 | | | 30.000000 | 50.000000 | |
| 2 | 1 | MO | 153.74000000 | | | 75.000000 | 75.000000 | |
| 3 | 1 | FX1 | 153.74000000 | | | 30.000000 | 50.000000 | |
| 4 | 1 | FB2 | 153.74000000 | | | 100.000000 | 145.000000 | |
| 2 | 1 | MO | 154.28000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FX1 | 159.07500000 | | | 30.000000 | 50.000000 | |
| 2 | 1 | MO | 159.07500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 159.07500000 | | | 30.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.74000000 | | 11K3F3E |
| 2 | 1 | 153.74000000 | | 11K3F3E |
| 3 | 1 | 153.74000000 | | 11K3F3E |
| 4 | 1 | 153.74000000 | | 11K3F3E |
| 2 | 1 | 154.28000000 | | 11K2F3E |
| 1 | 1 | 159.07500000 | | 11K3F3E |
| 2 | 1 | 159.07500000 | | 11K3F3E |
| 3 | 1 | 159.07500000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12365 N. RALSTON RD, MARICOPA, PINAL, AZ | 32.99972222, -112.11611111 | 380.000 m | BMAST | 7.600 m structure / 15.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | AZ | | | | | N |
| 4 | T | 14210 N FUQUA RD, MARICOPA, PINAL, AZ | 33.00388889, -111.98222222 | 374.000 m | TOWER | 186.800 m structure / 186.800 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 13.100 m | | | | -6.400 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | 45.500 m | | | | -11.100 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12365 N. RALSTON RD, MARICOPA, AZ | PINAL | 5204214000 |
| 2 | 47314 W FARRELL RD, MARICOPA, AZ | PINAL | 5205681200 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-08 | WPZX583 | LIREN |
| 2017-06-22 | WPZX583 | LIMOD |
| 2014-03-12 | WPZX583 | LTSAPR |
| 2014-03-12 | WPZX583 | LIREN |
| 2014-01-13 | WPZX583 | LETRES |
| 2008-06-19 | WPZX583 | LIAUA |
| 2008-06-18 | WPZX583 | ESUAPR |
| 2008-02-20 | WPZX583 | LETCNS |
| 2007-05-16 | WPZX583 | LIMOD |
| 2005-01-03 | WPZX583 | LETCNS |
| 2004-04-05 | WPZX583 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2608306 | 2026-08-02 01:25:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZX583 | ULS 2608306 | 2026-08-02 01:25:20 |
| Status | A | ULS 2608306 | 2026-08-02 01:25:20 |
| Service | PW | ULS 2608306 | 2026-08-02 01:25:20 |
| Grant Date | 2024-03-08 | ULS 2608306 | 2026-08-02 01:25:20 |
| Expiration Date | 2034-04-05 | ULS 2608306 | 2026-08-02 01:25:20 |