Universal Licensing System
WREY793
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4237929 |
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| Call sign | WREY793 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-01-06 |
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| Expiration | 2030-01-06 |
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| Frequency range | 160.41 - 160.98 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ECHO, UMATILLA, OR |
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| Coordinates | 45.6679722, -119.0035278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:31 |
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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 | FB | 160.41000000 | | | 50.000000 | 140.000000 | |
| 1 | 1 | FB | 160.98000000 | | | 50.000000 | 140.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.41000000 | | 11K2F3E |
| 1 | 1 | 160.41000000 | | 4K00F1E |
| 1 | 1 | 160.98000000 | | 11K2F3E |
| 1 | 1 | 160.98000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CAMPBELL TUNNEL 3 DPU SITE, 39501 L & W LANE, ECHO, UMATILLA, OR | 45.66797222, -119.00352778 | 299.000 m | LTOWER | 18.300 m structure / 18.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.200 m | V | 6.0000 | 360.0000 | -114.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 DOUGLAS ST. STOP 0540, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WREY793 | LIAUA |
| 2020-10-06 | WREY793 | LETCNS |
| 2020-01-06 | WREY793 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4237929 | 2026-08-02 01:12:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WREY793 | ULS 4237929 | 2026-08-02 01:12:31 |
| Status | A | ULS 4237929 | 2026-08-02 01:12:31 |
| Service | IG | ULS 4237929 | 2026-08-02 01:12:31 |
| Grant Date | 2020-01-06 | ULS 4237929 | 2026-08-02 01:12:31 |
| Expiration Date | 2030-01-06 | ULS 4237929 | 2026-08-02 01:12:31 |