Universal Licensing System
WQEM870
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 2791631 |
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| Call sign | WQEM870 |
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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 | 2025-02-24 |
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| Frequency range | 941.5375 MHz |
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| Locations | 2 |
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| Representative location | WINNETKA, COOK, IL |
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| Coordinates | 42.1104444, -87.7371389 |
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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 |
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| 1 | 1 | FXO | 941.53750000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 941.53750000 | | 25K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 689 GREEN BAY ROAD, WINNETKA, COOK, IL | 42.11044444, -87.73713889 | 199.000 m | TOWER | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 42.36363889, -87.82675000 | 180.000 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 | 345.3000 | | |
| 1 | 2 | R | SCALA ELECRONICS 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 |
|---|
| 2025-02-25 | WQEM870 | LICAN |
| 2023-10-12 | WQEM870 | LIAUA |
| 2016-02-23 | WQEM870 | LIREN |
| 2016-02-22 | WQEM870 | ESUAPR |
| 2015-12-14 | WQEM870 | LETRES |
| 2006-03-08 | WQEM870 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2791631 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQEM870 | ULS 2791631 | 2026-08-02 02:45:17 |
| Status | C | ULS 2791631 | 2026-08-02 02:45:17 |
| Service | MG | ULS 2791631 | 2026-08-02 02:45:17 |
| Grant Date | 2016-02-23 | ULS 2791631 | 2026-08-02 02:45:17 |
| Expiration Date | 2026-03-08 | ULS 2791631 | 2026-08-02 02:45:17 |
| Cancellation Date | 2025-02-24 | ULS 2791631 | 2026-08-02 02:45:17 |