Universal Licensing System
WRFN583
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4268573 |
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| Call sign | WRFN583 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2020-04-02 |
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| Expiration | 2030-04-02 |
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| Cancellation | 2024-06-27 |
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| Frequency range | 928.24375 - 952.24375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | DESOTO, JEFFERSON, MO |
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| Coordinates | 38.1487778, -90.5490556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:14 |
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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 | 3 | FXO | 928.24375000 | | | | | |
| 1 | 1 | FXO | 952.24375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.24375000 | | 12K5F1D |
| 1 | 1 | 952.24375000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 295 UNION PACIFIC WEST RD., DESOTO, JEFFERSON, MO | 38.14877778, -90.54905556 | 149.100 m | LTOWER | 27.400 m structure / 27.400 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR TECHNOLOGIES INC SC488-SF4SNF | | V | 12.1000 | 360.0000 | | |
| 2 | 1 | R | Kathrein Inc., Scala Divi RY-900 (V) | | | 12.2000 | | | |
| 3 | 1 | T | Kathrein Inc., Scala Divi RY-900 (V) | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | SINCLAIR TECHNOLOGIES INC SC488-SF4SNF | | | 12.1000 | | | |
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 |
|---|
| 2024-06-28 | WRFN583 | LICAN |
| 2023-10-12 | WRFN583 | LIAUA |
| 2021-09-01 | WRFN583 | LETCNS |
| 2020-04-02 | WRFN583 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4268573 | 2026-08-02 02:45:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFN583 | ULS 4268573 | 2026-08-02 02:45:14 |
| Status | C | ULS 4268573 | 2026-08-02 02:45:14 |
| Service | MG | ULS 4268573 | 2026-08-02 02:45:14 |
| Grant Date | 2020-04-02 | ULS 4268573 | 2026-08-02 02:45:14 |
| Expiration Date | 2030-04-02 | ULS 4268573 | 2026-08-02 02:45:14 |
| Cancellation Date | 2024-06-27 | ULS 4268573 | 2026-08-02 02:45:14 |