Universal Licensing System
WREK931
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4213766 |
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| Call sign | WREK931 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-10-24 |
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| Expiration | 2029-10-24 |
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| Frequency range | 6685 MHz |
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| Locations | 2 |
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| Representative location | BLUE RIDGE, LOS ANGELES, CA |
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| Coordinates | 34.3514444, -117.6745833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6685.00000000 | | | | | |
| 1 | 1 | FXO | 6685.00000000 | | | | | |
| 1 | 1 | FXO | 6685.00000000 | | | | | |
| 1 | 1 | FXO | 6685.00000000 | | | | | |
| 1 | 1 | FXO | 6685.00000000 | | | | | |
| 1 | 1 | FXO | 6685.00000000 | | | | | |
| 1 | 1 | FXO | 6685.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6685.00000000 | | 30M0D7W |
| 1 | 1 | 6685.00000000 | | 30M0D7W |
| 1 | 1 | 6685.00000000 | | 30M0D7W |
| 1 | 1 | 6685.00000000 | | 30M0D7W |
| 1 | 1 | 6685.00000000 | | 30M0D7W |
| 1 | 1 | 6685.00000000 | | 30M0D7W |
| 1 | 1 | 6685.00000000 | | 30M0D7W |
| 1 | 1 | 6685.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | E. BLUE RIDGE RD, VIA ANGEL CREST HWY CA 2, BLUE RIDGE, LOS ANGELES, CA | 34.35144444, -117.67458333 | 2588.700 m | LTOWER | 24.400 m structure / 24.400 m overall | |
| 2 | R | | 34.69800000, -118.13630556 | 719.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS UXA10-U57A RF | | H | 43.4000 | 312.3000 | | |
| 1 | 2 | R | Commscope PARX10-59WA | | | 43.3000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WREK931 | LIAUA |
| 2021-01-26 | WREK931 | LETCNS |
| 2019-10-24 | WREK931 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4213766 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREK931 | ULS 4213766 | 2026-08-02 02:45:17 |
| Status | A | ULS 4213766 | 2026-08-02 02:45:17 |
| Service | MG | ULS 4213766 | 2026-08-02 02:45:17 |
| Grant Date | 2019-10-24 | ULS 4213766 | 2026-08-02 02:45:17 |
| Expiration Date | 2029-10-24 | ULS 4213766 | 2026-08-02 02:45:17 |