Universal Licensing System
WPSX454
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 2340756 |
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| Call sign | WPSX454 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2021-07-16 |
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| Expiration | 2031-08-06 |
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| Cancellation | 2022-09-09 |
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| Frequency range | 928.30625 - 952.30625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | WONDERVU, GILPIN, CO |
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| Coordinates | 39.8933333, -105.4183333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.30625000 | | | | | |
| 1 | 1 | FXO | 952.30625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.30625000 | | 12K5F3D |
| 1 | 1 | 952.30625000 | | 12K5F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | THORODIN PK, 2.5 MI SW OF, WONDERVU, GILPIN, CO | 39.89333333, -105.41833333 | 3203.700 m | TOWER | 19.800 m structure / 19.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR SRL-480 | | V | 12.2000 | 360.0000 | | |
| 2 | 1 | R | SINCLAIR SRL-406 | | | 10.0000 | | | |
| 3 | 1 | T | SINCLAIR SRL-406 | | V | 10.0000 | 999.0000 | | |
| 4 | 1 | R | SINCLAIR SRL-406 | | | 12.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-13 | WPSX454 | LICAN |
| 2021-07-16 | WPSX454 | LIREN |
| 2021-05-10 | WPSX454 | LETRES |
| 2011-07-30 | WPSX454 | AUTHPR |
| 2011-07-29 | WPSX454 | LIREN |
| 2011-07-29 | WPSX454 | COR |
| 2011-07-29 | WPSX454 | INTDUP |
| 2011-07-28 | WPSX454 | ESUAPR |
| 2011-05-16 | WPSX454 | LETRES |
| 2004-12-18 | WPSX454 | LIAUA |
| 2004-12-17 | WPSX454 | ESUAPR |
| 2002-11-04 | WPSX454 | LETCNS |
| 2001-08-06 | WPSX454 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2340756 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSX454 | ULS 2340756 | 2026-08-02 02:45:20 |
| Status | C | ULS 2340756 | 2026-08-02 02:45:20 |
| Service | MG | ULS 2340756 | 2026-08-02 02:45:20 |
| Grant Date | 2021-07-16 | ULS 2340756 | 2026-08-02 02:45:20 |
| Expiration Date | 2031-08-06 | ULS 2340756 | 2026-08-02 02:45:20 |
| Cancellation Date | 2022-09-09 | ULS 2340756 | 2026-08-02 02:45:20 |