Universal Licensing System
WQDK549
AURORA PUBLIC SCHOOLS
License details
| ULS identifier | 2748666 |
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| Call sign | WQDK549 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2005-09-19 |
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| Expiration | 2015-09-19 |
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| Cancellation | 2015-11-21 |
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| Frequency range | 21625 - 23275 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | AURORA, ARAPAHOE, CO |
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| Coordinates | 39.7201111, -104.8058056 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21625.00000000 | | | | | |
| 1 | 2 | FXO | 23275.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21625.00000000 | | 50M0D7W |
| 1 | 2 | 23275.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 15751 EAST FIRST AVE, AURORA, ARAPAHOE, CO | 39.72011111, -104.80580556 | 1662.100 m | BMAST | 7.600 m structure / 10.700 m overall | N |
| 2 | R | | 39.71630556, -104.78666667 | 1677.000 m | | | |
| 3 | R | | 39.70394444, -104.83300000 | 1704.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-23 | | V | 40.2000 | 104.4000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-23 | | | 40.2000 | 0.0000 | | |
| 1 | 3 | R | CERAGON NETWORKS A-2-23 | | | 40.2000 | | | |
| 2 | 1 | T | CERAGON NETWORKS A-2-23 | | V | 40.2000 | 232.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2015-11-21 | WQDK549 | LIEXP |
| 2015-08-20 | WQDK549 | ESURNW |
| 2015-07-21 | WQDK549 | ESURNW |
| 2015-06-29 | WQDK549 | LETRES |
| 2015-06-21 | WQDK549 | ESURNW |
| 2006-02-24 | WQDK549 | LIMOD |
| 2005-12-21 | WQDK549 | LIMOD |
| 2005-09-19 | WQDK549 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2748666 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDK549 | ULS 2748666 | 2026-08-02 02:47:17 |
| Status | E | ULS 2748666 | 2026-08-02 02:47:17 |
| Service | MW | ULS 2748666 | 2026-08-02 02:47:17 |
| Grant Date | 2005-09-19 | ULS 2748666 | 2026-08-02 02:47:17 |
| Expiration Date | 2015-09-19 | ULS 2748666 | 2026-08-02 02:47:17 |
| Cancellation Date | 2015-11-21 | ULS 2748666 | 2026-08-02 02:47:17 |