Universal Licensing System
WRFN369
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4268299 |
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| Call sign | WRFN369 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-04-01 |
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| Expiration | 2030-04-01 |
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| Frequency range | 17965 - 18025 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9345000, -87.9144722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:40:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17965.00000000 | | | | | |
| 1 | 2 | FXO | 17965.00000000 | | | | | |
| 1 | 2 | FXO | 17965.00000000 | | | | | |
| 1 | 2 | FXO | 17965.00000000 | | | | | |
| 1 | 2 | FXO | 17965.00000000 | | | | | |
| 1 | 2 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 18025.00000000 | | | | | |
| 1 | 1 | FXO | 18025.00000000 | | | | | |
| 1 | 1 | FXO | 18025.00000000 | | | | | |
| 1 | 1 | FXO | 18025.00000000 | | | | | |
| 1 | 1 | FXO | 18025.00000000 | | | | | |
| 1 | 1 | FXO | 18025.00000000 | | | | | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4268299 | 2026-08-24 01:40:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFN369 | ULS 4268299 | 2026-08-24 01:40:25 |
| Status | A | ULS 4268299 | 2026-08-24 01:40:25 |
| Service | MG | ULS 4268299 | 2026-08-24 01:40:25 |
| Grant Date | 2020-04-01 | ULS 4268299 | 2026-08-24 01:40:25 |
| Expiration Date | 2030-04-01 | ULS 4268299 | 2026-08-24 01:40:25 |