Universal Licensing System
WPWB612
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 2451512 |
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| Call sign | WPWB612 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2022-09-30 |
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| Expiration | 2032-10-04 |
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| Cancellation | 2022-10-20 |
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| Frequency range | 932.38125 - 941.38125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | NELSON, LEE, IL |
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| Coordinates | 41.7969722, -89.6067500 |
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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 | 3 | FXO | 932.38125000 | | | | | |
| 1 | 1 | FXO | 941.38125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 932.38125000 | | 12K5F3D |
| 1 | 1 | 941.38125000 | | 12K5F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | C&NW RIGHT OF WAY, NELSON, LEE, IL | 41.79697222, -89.60675000 | 195.100 m | TOWER | 78.600 m structure / 78.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR TECHNOLOGIES SRL-480 | | V | 12.2000 | 360.0000 | | |
| 2 | 1 | R | SCALA ELECTRONICS RY-900 | | | 12.2000 | | | |
| 3 | 1 | T | SCALA ELECTRONICS RY-900 | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | SINCLAIR TECHNOLOGIES SRL-480 | | | 12.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST STOP 0640, Omaha, NE | DOUGLAS | 4025446090 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-21 | WPWB612 | LICAN |
| 2022-09-30 | WPWB612 | LIREN |
| 2022-07-11 | WPWB612 | LETRES |
| 2012-09-28 | WPWB612 | LIREN |
| 2012-09-27 | WPWB612 | ESUAPR |
| 2012-07-09 | WPWB612 | LETRES |
| 2004-12-18 | WPWB612 | LIAUA |
| 2004-12-17 | WPWB612 | ESUAPR |
| 2004-01-05 | WPWB612 | LETCNS |
| 2002-10-04 | WPWB612 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2451512 | 2026-08-02 02:45:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWB612 | ULS 2451512 | 2026-08-02 02:45:15 |
| Status | C | ULS 2451512 | 2026-08-02 02:45:15 |
| Service | MG | ULS 2451512 | 2026-08-02 02:45:15 |
| Grant Date | 2022-09-30 | ULS 2451512 | 2026-08-02 02:45:15 |
| Expiration Date | 2032-10-04 | ULS 2451512 | 2026-08-02 02:45:15 |
| Cancellation Date | 2022-10-20 | ULS 2451512 | 2026-08-02 02:45:15 |