Universal Licensing System
WPND290
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1040249 |
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| Call sign | WPND290 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2011-12-29 |
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| Expiration | 2022-01-31 |
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| Cancellation | 2016-07-14 |
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| Frequency range | 10628.125 MHz |
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| Locations | 2 |
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| Representative location | MARTINEZ, SOLANO, CA |
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| Coordinates | 38.0388056, -122.1205000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:13 |
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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 | 10628.12500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10628.12500000 | | 3M75D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MARTINEZ BRI, MARTINEZ, SOLANO, CA | 38.03880556, -122.12050000 | 12.200 m | | 30.500 m overall | |
| 2 | R | | 38.23572222, -122.04550000 | 2.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 43.2000 | 16.7000 | | |
| 1 | 2 | R | | | | 43.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-07-15 | WPND290 | LICAN |
| 2016-07-14 | WPND290 | ESUAPR |
| 2011-12-29 | WPND290 | LIREN |
| 2011-11-07 | WPND290 | LETRES |
| 2004-12-18 | WPND290 | LIAUA |
| 2004-12-17 | WPND290 | ESUAPR |
| 2001-12-01 | WPND290 | LIREN |
| 2001-11-05 | WPND290 | LETRES |
| 2000-11-29 | WPND290 | LIAUA |
| 2000-11-22 | WPND290 | LIAUA |
| 2000-09-29 | WPND290 | LIAUA |
| 2000-06-20 | WPND290 | LIAUA |
| 2000-06-15 | WPND290 | LITRAN |
| 2000-05-03 | WPND290 | LIAUA |
| 1999-08-14 | WPND290 | LICCNV |
| 1997-01-31 | WPND290 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1040249 | 2026-08-02 02:45:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPND290 | ULS 1040249 | 2026-08-02 02:45:13 |
| Status | C | ULS 1040249 | 2026-08-02 02:45:13 |
| Service | MG | ULS 1040249 | 2026-08-02 02:45:13 |
| Grant Date | 2011-12-29 | ULS 1040249 | 2026-08-02 02:45:13 |
| Expiration Date | 2022-01-31 | ULS 1040249 | 2026-08-02 02:45:13 |
| Cancellation Date | 2016-07-14 | ULS 1040249 | 2026-08-02 02:45:13 |