Universal Licensing System
WPOM391
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1073542 |
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| Call sign | WPOM391 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-01-15 |
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| Expiration | 2030-02-15 |
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| Frequency range | 11325 - 11485 MHz (2 frequencies) |
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| Locations | 1 |
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| Coordinates | 34.0661667, -117.3910556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 3 | 11485.00000000 | | 55M0D7W |
| 1 | 3 | 11485.00000000 | | 55M0G7W |
| 1 | 3 | 11485.00000000 | | 55M0D7W |
| 1 | 3 | 11485.00000000 | | 55M0D7W |
| 1 | 3 | 11485.00000000 | | 55M0D7W |
| 1 | 3 | 11485.00000000 | | 55M0D7W |
| 1 | 3 | 11485.00000000 | | 55M0D7W |
| 1 | 3 | 11485.00000000 | | 55M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 282 S SYCAMORE AVE, RAILTO, SAN BERNARDINO, CA | 34.09805556, -117.36727778 | 367.300 m | LTOWER | 48.800 m structure / 48.800 m overall | N |
| 2 | R | | 34.06611111, -117.39141667 | 326.100 m | | | |
| 3 | R | | 34.06616667, -117.39105556 | 326.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PAR6-107 | | V | 43.6000 | 212.2000 | | |
| 1 | 2 | R | Commscope PAR6-107 | | | 43.6000 | | | |
| 2 | 3 | R | ANDREW PAR6-107 | | | 43.6000 | | | |
| 3 | 1 | T | ANDREW PAR6-107 | | V | 43.6000 | 211.8000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-20 | WPOM391 | LIMOD |
| 2025-02-03 | WPOM391 | LIMOD |
| 2023-10-12 | WPOM391 | LIAUA |
| 2020-01-15 | WPOM391 | LIREN |
| 2019-11-25 | WPOM391 | LETRES |
| 2013-08-05 | WPOM391 | LIMOD |
| 2013-05-27 | WPOM391 | ESUAPR |
| 2010-01-06 | WPOM391 | LIREN |
| 2009-11-23 | WPOM391 | LETRES |
| 2004-12-18 | WPOM391 | LIAUA |
| 2004-12-18 | WPOM391 | ESCAPR |
| 2004-12-17 | WPOM391 | EFUAPR |
| 2004-12-17 | WPOM391 | ESUAPR |
| 2002-01-24 | WPOM391 | LIMOD |
| 2000-11-29 | WPOM391 | LIAUA |
| 2000-11-22 | WPOM391 | LIAUA |
| 2000-09-29 | WPOM391 | LIAUA |
| 2000-06-20 | WPOM391 | LIAUA |
| 2000-05-03 | WPOM391 | LIAUA |
| 2000-02-15 | WPOM391 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1073542 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOM391 | ULS 1073542 | 2026-08-02 02:45:18 |
| Status | A | ULS 1073542 | 2026-08-02 02:45:18 |
| Service | MG | ULS 1073542 | 2026-08-02 02:45:18 |
| Grant Date | 2020-01-15 | ULS 1073542 | 2026-08-02 02:45:18 |
| Expiration Date | 2030-02-15 | ULS 1073542 | 2026-08-02 02:45:18 |