Universal Licensing System
WQMK443
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 3225585 |
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| Call sign | WQMK443 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-08-25 |
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| Expiration | 2030-09-01 |
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| Frequency range | 932.6625 MHz |
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| Locations | 2 |
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| Representative location | CHICAGO HEIGHTS, COOK, IL |
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| Coordinates | 41.5116389, -87.6301389 |
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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 | 932.66250000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 932.66250000 | | 25K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CP I026, CHICAGO HEIGHTS, COOK, IL | 41.51163889, -87.63013889 | 197.800 m | TOWER | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 41.48919444, -87.63586111 | 216.400 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 | 190.9000 | | |
| 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 |
|---|
| 2023-10-12 | WQMK443 | LIAUA |
| 2020-08-25 | WQMK443 | LIREN |
| 2020-06-08 | WQMK443 | LETRES |
| 2011-11-29 | WQMK443 | LETCNS |
| 2010-09-01 | WQMK443 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3225585 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQMK443 | ULS 3225585 | 2026-08-02 02:45:17 |
| Status | A | ULS 3225585 | 2026-08-02 02:45:17 |
| Service | MG | ULS 3225585 | 2026-08-02 02:45:17 |
| Grant Date | 2020-08-25 | ULS 3225585 | 2026-08-02 02:45:17 |
| Expiration Date | 2030-09-01 | ULS 3225585 | 2026-08-02 02:45:17 |