Universal Licensing System
WQMH936
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 3221198 |
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| Call sign | WQMH936 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2020-08-12 |
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| Expiration | 2030-08-11 |
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| Cancellation | 2025-01-29 |
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| Frequency range | 934.9875 MHz |
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| Locations | 2 |
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| Representative location | BARRINGTON, COOK, IL |
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| Coordinates | 42.1489722, -88.1244444 |
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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 | 934.98750000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 934.98750000 | | 25K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CP T031, BARRINGTON, COOK, IL | 42.14897222, -88.12444444 | 257.900 m | TOWER | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 42.24311111, -88.31325000 | 280.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCALA ELECTRONICS PR-950 (V) | | V | 18.2000 | 303.9000 | | |
| 1 | 2 | R | SCALA ELECTRONICS PR-950 (V) | | | 18.2000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-30 | WQMH936 | LICAN |
| 2023-10-12 | WQMH936 | LIAUA |
| 2020-08-12 | WQMH936 | LIREN |
| 2020-05-18 | WQMH936 | LETRES |
| 2011-11-15 | WQMH936 | LETCNS |
| 2010-08-11 | WQMH936 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3221198 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMH936 | ULS 3221198 | 2026-08-02 02:45:18 |
| Status | C | ULS 3221198 | 2026-08-02 02:45:18 |
| Service | MG | ULS 3221198 | 2026-08-02 02:45:18 |
| Grant Date | 2020-08-12 | ULS 3221198 | 2026-08-02 02:45:18 |
| Expiration Date | 2030-08-11 | ULS 3221198 | 2026-08-02 02:45:18 |
| Cancellation Date | 2025-01-29 | ULS 3221198 | 2026-08-02 02:45:18 |