Universal Licensing System
WQMJ770
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 3224448 |
|---|
| Call sign | WQMJ770 |
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| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-08-12 |
|---|
| Expiration | 2030-08-26 |
|---|
| Frequency range | 934.8625 MHz |
|---|
| Locations | 2 |
|---|
| Coordinates | 41.6431389, -87.6121389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 934.86250000 | | | | | |
| 1 | 2 | FXO | 934.86250000 | | | | | |
| 1 | 3 | FXO | 934.86250000 | | | | | |
| 1 | 4 | FXO | 934.86250000 | | | | | |
| 1 | 5 | FXO | 934.86250000 | | | | | |
| 1 | 6 | FXO | 934.86250000 | | | | | |
| 1 | 7 | FXO | 934.86250000 | | | | | |
| 1 | 8 | FXO | 934.86250000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 934.86250000 | | 25K0F3D |
| 1 | 2 | 934.86250000 | | 25K0F3D |
| 1 | 3 | 934.86250000 | | 25K0F3D |
| 1 | 4 | 934.86250000 | | 25K0F3D |
| 1 | 5 | 934.86250000 | | 25K0F3D |
| 1 | 6 | 934.86250000 | | 25K0F3D |
| 1 | 7 | 934.86250000 | | 25K0F3D |
| 1 | 8 | 934.86250000 | | 25K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 148 SE INT E 148 &INDIANA AVE, DOLTON, COOK, IL | 41.62583333, -87.61555556 | 182.900 m | TOWER | 74.700 m structure / 74.700 m overall | |
| 2 | R | | 41.59555556, -87.61219444 | 183.800 m | | | |
| 3 | R | | 41.60772222, -87.61219444 | 180.100 m | | | |
| 4 | R | | 41.73013889, -87.63361111 | 182.000 m | | | |
| 5 | R | | 41.64313889, -87.61213889 | 182.800 m | | | |
| 6 | R | | 41.60105556, -87.61222222 | 182.300 m | | | |
| 7 | R | | 41.63383333, -87.61219444 | 181.900 m | | | |
| 8 | R | | 41.62850000, -87.61197222 | 182.800 m | | | |
| 9 | R | | 41.62258333, -87.61269444 | 181.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Kathrein Inc Scala DiviSO PR-950 (V) | | V | 18.2000 | 175.2000 | | |
| 1 | 2 | R | Kathrein Inc Scala DiviSO PR-950 (V) | | | 18.2000 | | | |
| 1 | 3 | R | SCALA ELECTRONICS PR-950 (V) | | | 18.2000 | | | |
| 1 | 4 | R | SCALA ELECTRONICS PR-950 (V) | | | 18.2000 | | | |
| 1 | 5 | R | SCALA ELECTRONICS PR-950 | | | 18.2000 | | | |
| 1 | 6 | R | SCALA ELECTRONICS PR-950 | | | 18.2000 | | | |
| 1 | 7 | R | SCALA ELECTRONICS PR-950U | | | 18.2000 | | | |
| 1 | 8 | R | SCALA ELECTRONICS PR-950U | | | 18.2000 | | | |
| 1 | 9 | R | SCALA ELECTRONICS PR-950U | | | 18.2000 | | | |
| 2 | 1 | T | SCALA ELECTRONICS PR-950 (V) | | V | 18.2000 | 172.1000 | | |
| 3 | 1 | T | SCALA ELECTRONICS PR-950 (V) | | V | 18.2000 | 352.6000 | | |
| 4 | 1 | T | SCALA ELECTRONICS PR-950 | | V | 18.2000 | 8.4000 | | |
| 5 | 1 | T | SCALA ELECTRONICS PR-950 | | V | 18.2000 | 174.2000 | | |
| 6 | 1 | T | SCALA ELECTRONICS PR-950U | | V | 18.2000 | 17.4000 | | |
| 7 | 1 | T | SCALA ELECTRONICS PR-950U | | V | 18.2000 | 45.2000 | | |
| 8 | 1 | T | SCALA ELECTRONICS PR-950U | | V | 18.2000 | 146.5000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WQMJ770 | LIAUA |
| 2020-08-12 | WQMJ770 | LIREN |
| 2020-06-01 | WQMJ770 | LETRES |
| 2013-12-02 | WQMJ770 | LIMOD |
| 2013-09-20 | WQMJ770 | ESUAPR |
| 2013-06-11 | WQMJ770 | LETCNS |
| 2012-05-01 | WQMJ770 | LETCNS |
| 2012-03-09 | WQMJ770 | LIMOD |
| 2012-01-04 | WQMJ770 | ESUAPR |
| 2011-11-29 | WQMJ770 | LETCNS |
| 2011-01-28 | WQMJ770 | LIMOD |
| 2010-11-15 | WQMJ770 | ESUAPR |
| 2010-08-26 | WQMJ770 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3224448 | 2026-08-02 02:45:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMJ770 | ULS 3224448 | 2026-08-02 02:45:21 |
| Status | A | ULS 3224448 | 2026-08-02 02:45:21 |
| Service | MG | ULS 3224448 | 2026-08-02 02:45:21 |
| Grant Date | 2020-08-12 | ULS 3224448 | 2026-08-02 02:45:21 |
| Expiration Date | 2030-08-26 | ULS 3224448 | 2026-08-02 02:45:21 |