Universal Licensing System
WQDJ495
AURORA PUBLIC SCHOOLS
License details
| ULS identifier | 2747118 |
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| Call sign | WQDJ495 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2005-09-12 |
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| Expiration | 2015-09-12 |
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| Cancellation | 2015-11-14 |
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| Frequency range | 21825 - 21975 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | Aurora, ARAPAHOE, CO |
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| Coordinates | 39.6815833, -104.7833611 |
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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 | 21825.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 4 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 4 | 21975.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1955 S. Telluride St, Aurora, ARAPAHOE, CO | 39.68158333, -104.78336111 | 1719.900 m | TOWER | 36.600 m structure / 36.600 m overall | |
| 2 | R | | 39.71630556, -104.78666667 | 1676.100 m | | | |
| 3 | R | | 39.65972222, -104.78266667 | 1724.900 m | | | |
| 4 | R | | 39.69333333, -104.81844444 | 1702.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CERAGON NETWORKS DPA-2-23 | | H | 39.9000 | 355.8000 | | |
| 1 | 2 | R | CERAGON NETWORKS DPA-2-23 | | | 39.9000 | | | |
| 1 | 3 | R | CERAGON NETWORKS A-2-23 | | | 40.2000 | | | |
| 1 | 4 | R | CERAGON NETWORKS A-2-23 | | | 40.2000 | | | |
| 2 | 1 | T | CERAGON NETWORKS DPA-2-23 | | V | 39.9000 | 355.8000 | | |
| 2 | 2 | R | CERAGON NETWORKS DPA-2-23 | | | 39.9000 | | | |
| 3 | 1 | T | CERAGON NETWORKS A-2-23 | | V | 40.2000 | 178.6000 | | |
| 4 | 1 | T | CERAGON NETWORKS A-2-23 | | V | 40.2000 | 293.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2015-11-14 | WQDJ495 | LIEXP |
| 2015-08-13 | WQDJ495 | ESURNW |
| 2015-07-14 | WQDJ495 | ESURNW |
| 2015-06-22 | WQDJ495 | LETRES |
| 2015-06-14 | WQDJ495 | ESURNW |
| 2005-09-12 | WQDJ495 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2747118 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDJ495 | ULS 2747118 | 2026-08-02 02:47:17 |
| Status | E | ULS 2747118 | 2026-08-02 02:47:17 |
| Service | MW | ULS 2747118 | 2026-08-02 02:47:17 |
| Grant Date | 2005-09-12 | ULS 2747118 | 2026-08-02 02:47:17 |
| Expiration Date | 2015-09-12 | ULS 2747118 | 2026-08-02 02:47:17 |
| Cancellation Date | 2015-11-14 | ULS 2747118 | 2026-08-02 02:47:17 |