Universal Licensing System
WQCA774
Adams-Arapahoe 28J School District (Aurora Public Schools)
License details
| ULS identifier | 2688022 |
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| Call sign | WQCA774 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2015-01-14 |
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| Expiration | 2025-01-19 |
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| Cancellation | 2025-03-22 |
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| Frequency range | 23075 MHz |
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| Locations | 2 |
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| Representative location | AURORA, ARAPAHOE, CO |
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| Coordinates | 39.6597222, -104.7826667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:17 |
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Licensee
| Name | Adams-Arapahoe 28J School District (Aurora Public Schools) |
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| Applicant type | G |
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| FRN | 0011234549 |
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| Location | AURORA, CO |
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| Address | 82 Airport Blvd., AURORA, CO, 80011 |
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| Phone | 3033400856 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 23075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23075.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 17600 EAST COLUMBIA AVE, AURORA, ARAPAHOE, CO | 39.65972222, -104.78266667 | 1724.900 m | BANT | 21.900 m structure / 21.900 m overall | |
| 2 | R | | 39.68158333, -104.78336111 | 1719.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CERAGON NETWORKS A-2-23 | | V | 40.2000 | 358.6000 | | |
| 1 | 2 | R | CERAGON NETWORKS A-2-23 | | | 40.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-22 | WQCA774 | LIEXP |
| 2024-10-28 | WQCA774 | LETRES |
| 2015-01-14 | WQCA774 | LIREN |
| 2015-01-13 | WQCA774 | ESUAPR |
| 2015-01-09 | WQCA774 | ESURNW |
| 2014-12-20 | WQCA774 | ESURNW |
| 2014-11-20 | WQCA774 | ESURNW |
| 2014-10-27 | WQCA774 | LETRES |
| 2014-10-21 | WQCA774 | ESURNW |
| 2005-06-09 | WQCA774 | LIMOD |
| 2005-05-13 | WQCA774 | ESUAPR |
| 2005-01-19 | WQCA774 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2688022 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCA774 | ULS 2688022 | 2026-08-02 02:47:17 |
| Status | E | ULS 2688022 | 2026-08-02 02:47:17 |
| Service | MW | ULS 2688022 | 2026-08-02 02:47:17 |
| Grant Date | 2015-01-14 | ULS 2688022 | 2026-08-02 02:47:17 |
| Expiration Date | 2025-01-19 | ULS 2688022 | 2026-08-02 02:47:17 |
| Cancellation Date | 2025-03-22 | ULS 2688022 | 2026-08-02 02:47:17 |