Universal Licensing System
WPXX831
University of Colorado Health Sciences
License details
| ULS identifier | 2527491 |
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| Call sign | WPXX831 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2003-06-27 |
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| Expiration | 2013-06-27 |
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| Cancellation | 2013-08-31 |
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| Frequency range | 22525 MHz |
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| Locations | 2 |
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| Representative location | Denver, DENVER, CO |
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| Coordinates | 39.7452500, -104.8376111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:24 |
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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 | 22525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22525.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Building 500, Denver, DENVER, CO | 39.74525000, -104.83761111 | 1641.400 m | BANT | 50.300 m structure / 50.300 m overall | |
| 2 | R | | 39.74638889, -104.83755556 | 1641.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radiowaves Inc. HP2-23 | | V | 40.2000 | 2.2000 | | |
| 1 | 2 | R | Radiowaves Inc. HP2-23 | | | 40.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-31 | WPXX831 | LIEXP |
| 2013-06-17 | WPXX831 | ESURNW |
| 2013-05-28 | WPXX831 | ESURNW |
| 2013-04-28 | WPXX831 | ESURNW |
| 2013-04-01 | WPXX831 | LETRES |
| 2013-03-29 | WPXX831 | ESURNW |
| 2004-09-27 | WPXX831 | LETCNS |
| 2003-06-27 | WPXX831 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2527491 | 2026-08-02 02:48:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPXX831 | ULS 2527491 | 2026-08-02 02:48:24 |
| Status | E | ULS 2527491 | 2026-08-02 02:48:24 |
| Service | MG | ULS 2527491 | 2026-08-02 02:48:24 |
| Grant Date | 2003-06-27 | ULS 2527491 | 2026-08-02 02:48:24 |
| Expiration Date | 2013-06-27 | ULS 2527491 | 2026-08-02 02:48:24 |
| Cancellation Date | 2013-08-31 | ULS 2527491 | 2026-08-02 02:48:24 |