Universal Licensing System
WRKW712
ILLINOIS CENTRAL RAILROAD COMPANY
License details
| ULS identifier | 4393144 |
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| Call sign | WRKW712 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-02-23 |
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| Expiration | 2031-02-23 |
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| Frequency range | 6375.14 MHz |
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| Locations | 2 |
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| Representative location | Valparaiso, PORTER, IN |
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| Coordinates | 41.4755278, -87.0522500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:06 |
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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 | 1 | FXO | 6375.14000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6375.14000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | .24 mi E Int Calumet Ave and Xing, Valparaiso, PORTER, IN | 41.47552778, -87.05225000 | 247.000 m | LTOWER | 54.900 m structure / 56.400 m overall | |
| 2 | R | | 41.61213889, -87.35208333 | 183.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PADX8-59A | | H | 41.1000 | 301.3000 | | |
| 1 | 2 | R | RFS UXA8-59B RF | | | 41.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-18 | WRKW712 | LIAUA |
| 2021-02-23 | WRKW712 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4393144 | 2026-08-02 02:45:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKW712 | ULS 4393144 | 2026-08-02 02:45:06 |
| Status | A | ULS 4393144 | 2026-08-02 02:45:06 |
| Service | MG | ULS 4393144 | 2026-08-02 02:45:06 |
| Grant Date | 2021-02-23 | ULS 4393144 | 2026-08-02 02:45:06 |
| Expiration Date | 2031-02-23 | ULS 4393144 | 2026-08-02 02:45:06 |