Universal Licensing System
WQRH451
MESA UNIFIED SCHOOL DISTRICT NO 4
License details
| ULS identifier | 3477056 |
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| Call sign | WQRH451 |
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| Radio service | YJ |
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| Status | E |
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| Grant date | 2013-05-14 |
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| Expiration | 2013-11-10 |
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| Cancellation | 2014-03-29 |
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| Frequency range | 810.0125 - 855.0125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MESA, MARICOPA, AZ |
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| Coordinates | 33.4047222, -111.8286111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 810.01250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 810.01250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 855.01250000 | | | 60.000000 | 170.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 810.01250000 | | 20K0F3E |
| 2 | 1 | 810.01250000 | | 11K2F3E |
| 2 | 1 | 810.01250000 | | 11K2F1D |
| 3 | 1 | 810.01250000 | | 11K2F3E |
| 3 | 1 | 810.01250000 | | 11K2F1D |
| 3 | 1 | 810.01250000 | | 20K0F3E |
| 1 | 1 | 855.01250000 | | 20K0F3E |
| 1 | 1 | 855.01250000 | | 11K2F1D |
| 1 | 1 | 855.01250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 555 S LEWIS, MESA, MARICOPA, AZ | 33.40472222, -111.82861111 | 376.000 m | GTOWER | 52.000 m structure / 52.000 m overall | |
| 2 | T | MARICOPA, AZ | | | | | |
| 3 | T | MARICOPA, AZ | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 52.000 m | | | | 50.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 555 S. Lewis St., Mesa, AZ | MARICOPA | 4804726050 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2014-03-29 | WQRH451 | LIEXP |
| 2013-11-08 | WQRH451 | LTSAPR |
| 2013-11-07 | WQRH451 | ESCAPR |
| 2013-11-07 | WQRH451 | EFCAPR |
| 2013-11-06 | WQRH451 | ESUAPR |
| 2013-11-06 | WQRH451 | EFUAPR |
| 2013-05-14 | WQRH451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3477056 | 2026-08-02 01:17:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRH451 | ULS 3477056 | 2026-08-02 01:17:57 |
| Status | E | ULS 3477056 | 2026-08-02 01:17:57 |
| Service | YJ | ULS 3477056 | 2026-08-02 01:17:57 |
| Grant Date | 2013-05-14 | ULS 3477056 | 2026-08-02 01:17:57 |
| Expiration Date | 2013-11-10 | ULS 3477056 | 2026-08-02 01:17:57 |
| Cancellation Date | 2014-03-29 | ULS 3477056 | 2026-08-02 01:17:57 |