Universal Licensing System
WPWF589
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 2458640 |
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| Call sign | WPWF589 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2022-10-15 |
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| Expiration | 2032-11-05 |
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| Cancellation | 2024-06-27 |
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| Frequency range | 932.25625 - 941.25625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | GLENWOOD SPRINGS, GARFIELD, CO |
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| Coordinates | 39.5516389, -107.3367222 |
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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 | 932.25625000 | | | | | |
| 1 | 1 | FXO | 941.25625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 932.25625000 | | 12K5F3D |
| 1 | 1 | 941.25625000 | | 12K5F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RIO GRANDE MW BLDG, GLENWOOD SPRINGS, GARFIELD, CO | 39.55163889, -107.33672222 | 1757.000 m | TOWER | 12.000 m structure / 12.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR TECHNOLOGIES SRL-480 | | V | 12.2000 | 360.0000 | | |
| 2 | 1 | R | SCALA ELECTRONICS RY-900 | | | 12.2000 | | | |
| 3 | 1 | T | SCALA ELECTRONICS RY-900 | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | SINCLAIR TECHNOLOGIES SRL-480 | | | 12.2000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 DOUGLAS ST STOP 0640, Omaha, NE | DOUGLAS | 4025446090 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-28 | WPWF589 | LICAN |
| 2023-10-12 | WPWF589 | LIAUA |
| 2022-10-15 | WPWF589 | LIREN |
| 2022-08-15 | WPWF589 | LETRES |
| 2012-10-25 | WPWF589 | LIREN |
| 2012-10-24 | WPWF589 | ESUAPR |
| 2012-08-13 | WPWF589 | LETRES |
| 2004-12-18 | WPWF589 | LIAUA |
| 2004-12-17 | WPWF589 | ESUAPR |
| 2004-02-02 | WPWF589 | LETCNS |
| 2002-11-05 | WPWF589 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2458640 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWF589 | ULS 2458640 | 2026-08-02 02:45:20 |
| Status | C | ULS 2458640 | 2026-08-02 02:45:20 |
| Service | MG | ULS 2458640 | 2026-08-02 02:45:20 |
| Grant Date | 2022-10-15 | ULS 2458640 | 2026-08-02 02:45:20 |
| Expiration Date | 2032-11-05 | ULS 2458640 | 2026-08-02 02:45:20 |
| Cancellation Date | 2024-06-27 | ULS 2458640 | 2026-08-02 02:45:20 |