Universal Licensing System
WQMK437
J.O. Combs Elementary School District
License details
| ULS identifier | 3225579 |
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| Call sign | WQMK437 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2010-09-01 |
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| Expiration | 2020-09-01 |
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| Cancellation | 2020-11-07 |
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| Frequency range | 18065 MHz |
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| Locations | 2 |
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| Representative location | Queen Creek, PINAL, AZ |
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| Coordinates | 33.2284444, -111.5552778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18065.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18065.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Ellsworth ES, Queen Creek, PINAL, AZ | 33.22844444, -111.55527778 | 453.800 m | B | 10.700 m structure / 10.700 m overall | |
| 2 | R | | 33.27641667, -111.53919444 | 470.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-18 | | V | 38.7000 | 15.7000 | | |
| 1 | 2 | R | ANDREW VHLP2-18 | | | 38.7000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 301 East Combs Road, Queen Creek, AZ | PINAL | 4809875313 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-07 | WQMK437 | LIEXP |
| 2020-08-22 | WQMK437 | ESURNW |
| 2020-08-02 | WQMK437 | ESURNW |
| 2020-06-08 | WQMK437 | LETRES |
| 2020-06-03 | WQMK437 | ESURNW |
| 2010-09-01 | WQMK437 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3225579 | 2026-08-02 02:46:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMK437 | ULS 3225579 | 2026-08-02 02:46:54 |
| Status | E | ULS 3225579 | 2026-08-02 02:46:54 |
| Service | MW | ULS 3225579 | 2026-08-02 02:46:54 |
| Grant Date | 2010-09-01 | ULS 3225579 | 2026-08-02 02:46:54 |
| Expiration Date | 2020-09-01 | ULS 3225579 | 2026-08-02 02:46:54 |
| Cancellation Date | 2020-11-07 | ULS 3225579 | 2026-08-02 02:46:54 |