Universal Licensing System
WQEM879
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 2791640 |
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| Call sign | WQEM879 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2016-02-23 |
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| Expiration | 2026-03-08 |
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| Cancellation | 2025-01-29 |
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| Frequency range | 934.9625 MHz |
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| Locations | 2 |
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| Representative location | DES PLAINES, COOK, IL |
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| Coordinates | 42.0543056, -87.9165556 |
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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 |
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| 1 | 1 | FXO | 934.96250000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 934.96250000 | | 12K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 301 NORTHWEST HIGHWAY, DES PLAINES, COOK, IL | 42.05430556, -87.91655556 | 200.000 m | TOWER | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 42.04608333, -87.89769444 | 196.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCALA ELECTRONICS PR-450CU | | V | 18.0000 | 120.3000 | | |
| 1 | 2 | R | SCALA ELECTRONICS PR-450CU | | | 18.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 DOUGLAS STREET STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-30 | WQEM879 | LICAN |
| 2023-10-12 | WQEM879 | LIAUA |
| 2016-02-23 | WQEM879 | LIREN |
| 2016-02-22 | WQEM879 | ESUAPR |
| 2015-12-14 | WQEM879 | LETRES |
| 2006-03-08 | WQEM879 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2791640 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQEM879 | ULS 2791640 | 2026-08-02 02:45:18 |
| Status | C | ULS 2791640 | 2026-08-02 02:45:18 |
| Service | MG | ULS 2791640 | 2026-08-02 02:45:18 |
| Grant Date | 2016-02-23 | ULS 2791640 | 2026-08-02 02:45:18 |
| Expiration Date | 2026-03-08 | ULS 2791640 | 2026-08-02 02:45:18 |
| Cancellation Date | 2025-01-29 | ULS 2791640 | 2026-08-02 02:45:18 |