Universal Licensing System
WRKW705
ILLINOIS CENTRAL RAILROAD COMPANY
License details
| ULS identifier | 4393137 |
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| Call sign | WRKW705 |
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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 | 6226.89 - 6315.84 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | HAZELCREST, COOK, IL |
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| Coordinates | 41.5799444, -87.6560278 |
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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 |
|---|
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6315.84000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6315.84000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .09 mi NE Int 171st St and RR Overpass, HAZELCREST, COOK, IL | 41.57994444, -87.65602778 | 187.000 m | GTOWER | 61.000 m structure / 62.500 m overall | |
| 2 | R | | 41.65375000, -87.93869444 | 218.600 m | | | |
| 3 | 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 PAD8-59A | | V | 41.3000 | 289.3000 | | |
| 1 | 2 | R | RFS PAD8-59A | | | 41.3000 | 0.0000 | | |
| 1 | 3 | R | RFS PAD8-59A | | | 41.3000 | 0.0000 | | |
| 2 | 1 | T | RFS PAD8-59A | | H | 41.3000 | 81.9000 | | |
| 2 | 3 | R | RFS PAD8-59A | | | 41.3000 | 0.0000 | | |
| 3 | 1 | T | RFS PAD8-59A | | H | 41.3000 | 81.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-18 | WRKW705 | LIAUA |
| 2021-02-23 | WRKW705 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4393137 | 2026-08-02 02:45:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKW705 | ULS 4393137 | 2026-08-02 02:45:06 |
| Status | A | ULS 4393137 | 2026-08-02 02:45:06 |
| Service | MG | ULS 4393137 | 2026-08-02 02:45:06 |
| Grant Date | 2021-02-23 | ULS 4393137 | 2026-08-02 02:45:06 |
| Expiration Date | 2031-02-23 | ULS 4393137 | 2026-08-02 02:45:06 |