Universal Licensing System
WPNI644
TEMPE UNION HIGH SCHOOL DISTRICT
License details
| ULS identifier | 1043841 |
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| Call sign | WPNI644 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2012-11-14 |
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| Expiration | 2023-01-27 |
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| Cancellation | 2023-04-01 |
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| Frequency range | 18080 MHz |
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| Locations | 1 |
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| Representative location | PHOENIX, MARICOPA, AZ |
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| Coordinates | 33.3266944, -111.9912500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18080.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18080.00000000 | | 39M2F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4201 E KNOX RD, PHOENIX, MARICOPA, AZ | 33.32669444, -111.99125000 | 390.800 m | | 18.300 m structure / 21.600 m overall | |
| 2 | R | | 33.32697222, -111.92569444 | 358.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 38.9000 | 89.7000 | | |
| 1 | 2 | R | | | | 44.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-01 | WPNI644 | LIEXP |
| 2023-01-17 | WPNI644 | ESURNW |
| 2022-12-28 | WPNI644 | ESURNW |
| 2022-11-28 | WPNI644 | ESURNW |
| 2022-10-31 | WPNI644 | LETRES |
| 2022-10-29 | WPNI644 | ESURNW |
| 2013-12-06 | WPNI644 | LIAUA |
| 2013-12-05 | WPNI644 | ESUAPR |
| 2013-02-22 | WPNI644 | LIAUA |
| 2013-02-21 | WPNI644 | ESCAPR |
| 2012-11-14 | WPNI644 | LIREN |
| 2012-11-05 | WPNI644 | LETRES |
| 2012-09-25 | WPNI644 | EFCAPR |
| 2012-09-25 | WPNI644 | LTSAPR |
| 2012-09-01 | WPNI644 | LIAUA |
| 2012-08-30 | WPNI644 | ESCAPR |
| 2003-02-12 | WPNI644 | LIREN |
| 2002-11-04 | WPNI644 | LETRES |
| 1999-08-14 | WPNI644 | LICCNV |
| 1998-01-26 | WPNI644 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1043841 | 2026-08-02 02:48:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNI644 | ULS 1043841 | 2026-08-02 02:48:08 |
| Status | E | ULS 1043841 | 2026-08-02 02:48:08 |
| Service | MG | ULS 1043841 | 2026-08-02 02:48:08 |
| Grant Date | 2012-11-14 | ULS 1043841 | 2026-08-02 02:48:08 |
| Expiration Date | 2023-01-27 | ULS 1043841 | 2026-08-02 02:48:08 |
| Cancellation Date | 2023-04-01 | ULS 1043841 | 2026-08-02 02:48:08 |