Universal Licensing System
WPDZ869
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1919133 |
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| Call sign | WPDZ869 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-11-15 |
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| Expiration | 2014-01-10 |
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| Cancellation | 2004-06-09 |
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| Frequency range | 452.875 - 457.875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ROCK SPRINGS, SWEETWATER, WY |
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| Coordinates | 41.6560833, -109.1592778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 452.87500000 | | | 2.000000 | 6.000000 | |
| 2 | 1 | FX2 | 457.87500000 | | | 2.000000 | 6.000000 | |
| 3 | 1 | FX2 | 457.87500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.87500000 | | 20K0F3E |
| 2 | 1 | 457.87500000 | | 20K0F3E |
| 3 | 1 | 457.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | UP MICROWAVE SITE 6 MI NE, ROCK SPRINGS, SWEETWATER, WY | 41.65608333, -109.15927778 | 2091.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | ON PURR RW 3.82 MI E, BAXTER, SWEETWATER, WY | 41.62969444, -109.04900000 | 1914.000 m | | 15.000 m structure / 15.000 m overall | N |
| 3 | T | ON UPRR RS .81 MI E, KANDA, SWEETWATER, WY | 41.32080556, -109.32152778 | 1884.000 m | | 15.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | 15.000 m | | | | | |
| 1 | 3 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | UPRR OPERATION CONTROL RM 210 1416 DODGE, OMAHA, NE | | 4022712020 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-11 | WPDZ869 | LICAN |
| 2003-11-15 | WPDZ869 | LIREN |
| 2003-10-14 | WPDZ869 | LETRES |
| 2002-03-04 | WPDZ869 | AUDOPR |
| 2001-05-01 | WPDZ869 | LIAUA |
| 2000-12-01 | WPDZ869 | LIAUA |
| 2000-11-24 | WPDZ869 | LICCNV |
| 1998-11-12 | WPDZ869 | LIREN |
| 1998-11-12 | WPDZ869 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1919133 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDZ869 | ULS 1919133 | 2026-08-02 01:12:35 |
| Status | C | ULS 1919133 | 2026-08-02 01:12:35 |
| Service | IG | ULS 1919133 | 2026-08-02 01:12:35 |
| Grant Date | 2003-11-15 | ULS 1919133 | 2026-08-02 01:12:35 |
| Expiration Date | 2014-01-10 | ULS 1919133 | 2026-08-02 01:12:35 |
| Cancellation Date | 2004-06-09 | ULS 1919133 | 2026-08-02 01:12:35 |