Universal Licensing System
WRAK424
GREENBRIER RAIL SERVICE
License details
| ULS identifier | 3983454 |
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| Call sign | WRAK424 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-12-12 |
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| Expiration | 2027-12-12 |
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| Frequency range | 462.1875 - 462.4375 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO HTS, COOK, IL |
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| Coordinates | 41.5041667, -87.6147222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.43750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.18750000 | | 7K60FXE |
| 1 | 1 | 462.18750000 | | 11K3F3E |
| 1 | 1 | 462.33750000 | | 11K3F3E |
| 1 | 1 | 462.33750000 | | 7K60FXE |
| 1 | 1 | 462.43750000 | | 7K60FXE |
| 1 | 1 | 462.43750000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1545 STATE STREET, CHICAGO HTS, COOK, IL | 41.50416667, -87.61472222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1545 STATE STREET, CHICAGO HTS, IL | COOK | 8668583919 |
License history
| Date | File or call sign | Action |
|---|
| 2017-12-12 | WRAK424 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3983454 | 2026-08-02 01:21:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAK424 | ULS 3983454 | 2026-08-02 01:21:30 |
| Status | A | ULS 3983454 | 2026-08-02 01:21:30 |
| Service | IG | ULS 3983454 | 2026-08-02 01:21:30 |
| Grant Date | 2017-12-12 | ULS 3983454 | 2026-08-02 01:21:30 |
| Expiration Date | 2027-12-12 | ULS 3983454 | 2026-08-02 01:21:30 |