Universal Licensing System
WQEM873
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 2791634 |
|---|
| Call sign | WQEM873 |
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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 | 2025-01-28 |
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| Frequency range | 943.9625 MHz |
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| Locations | 2 |
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| Coordinates | 42.0356111, -87.9138333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 943.96250000 | | | | | |
| 1 | 2 | FXO | 943.96250000 | | | | | |
| 1 | 3 | FXO | 943.96250000 | | | | | |
| 1 | 4 | FXO | 943.96250000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 943.96250000 | | 12K0F3D |
| 1 | 2 | 943.96250000 | | 12K0F3D |
| 1 | 3 | 943.96250000 | | 25K0F3D |
| 1 | 4 | 943.96250000 | | 25K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1099 NW HIGHWAY, DES PLAINES, COOK, IL | 42.04608333, -87.89769444 | 196.000 m | TOWER | 18.300 m structure / 18.300 m overall | N |
| 2 | R | | 42.03561111, -87.91383333 | 198.100 m | | | |
| 3 | R | | 42.05430556, -87.91655556 | 200.000 m | | | |
| 4 | R | | 41.98916667, -87.93888889 | 202.400 m | | | |
| 5 | R | | 42.10330556, -87.82958333 | 199.600 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 | 229.0000 | | |
| 1 | 2 | R | SCALA ELECTRONICS PR-450CU | | | 18.0000 | | | |
| 1 | 3 | R | SCALA ELECTRONICS PR-450CU | | | 18.0000 | | | |
| 1 | 4 | R | SCALA ELECTRONICS PR-450CU | | | 18.0000 | | | |
| 1 | 5 | R | SCALA ELECTRONICS PR-450CU (V) | | | 18.0000 | | | |
| 2 | 1 | T | SCALA ELECRONICS PR-450CU | | V | 18.0000 | 300.3000 | | |
| 3 | 1 | T | SCALA ELECTRONICS PR-450CU (V) | | V | 18.0000 | 208.4000 | | |
| 4 | 1 | T | SCALA ELECTRONICS PR-450CU (V) | | V | 18.0000 | 41.5000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS STREET STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-29 | WQEM873 | LICAN |
| 2023-10-12 | WQEM873 | LIAUA |
| 2016-02-23 | WQEM873 | LIREN |
| 2016-02-22 | WQEM873 | ESUAPR |
| 2015-12-14 | WQEM873 | LETRES |
| 2011-11-15 | WQEM873 | LETCNS |
| 2010-08-12 | WQEM873 | LIMOD |
| 2009-09-24 | WQEM873 | ESUAPR |
| 2009-09-03 | WQEM873 | ESUAPR |
| 2006-03-08 | WQEM873 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2791634 | 2026-08-02 02:45:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQEM873 | ULS 2791634 | 2026-08-02 02:45:15 |
| Status | C | ULS 2791634 | 2026-08-02 02:45:15 |
| Service | MG | ULS 2791634 | 2026-08-02 02:45:15 |
| Grant Date | 2016-02-23 | ULS 2791634 | 2026-08-02 02:45:15 |
| Expiration Date | 2026-03-08 | ULS 2791634 | 2026-08-02 02:45:15 |
| Cancellation Date | 2025-01-28 | ULS 2791634 | 2026-08-02 02:45:15 |