Universal Licensing System
WRAI840
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 3979535 |
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| Call sign | WRAI840 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2017-11-30 |
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| Expiration | 2027-11-30 |
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| Frequency range | 10755 MHz |
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| Locations | 2 |
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| Representative location | CHICAGO HEIGHTS, COOK, IL |
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| Coordinates | 41.4999167, -87.6083333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1725 STATE STREET, CHICAGO HEIGHTS, COOK, IL | 41.49991667, -87.60833333 | 203.600 m | LTOWER | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 41.62583333, -87.61555556 | 182.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP4-11WA | | H | 40.7000 | 357.5000 | | |
| 1 | 2 | R | Commscope UHX4-107B RF | | | 40.4000 | | | |
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 | WRAI840 | LIAUA |
| 2019-03-28 | WRAI840 | LETCNS |
| 2017-11-30 | WRAI840 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3979535 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAI840 | ULS 3979535 | 2026-08-02 02:45:20 |
| Status | A | ULS 3979535 | 2026-08-02 02:45:20 |
| Service | MG | ULS 3979535 | 2026-08-02 02:45:20 |
| Grant Date | 2017-11-30 | ULS 3979535 | 2026-08-02 02:45:20 |
| Expiration Date | 2027-11-30 | ULS 3979535 | 2026-08-02 02:45:20 |