Universal Licensing System
WQWX670
CSX Transportation Inc
License details
| ULS identifier | 3764647 |
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| Call sign | WQWX670 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-12-09 |
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| Expiration | 2035-12-18 |
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| Frequency range | 452.425 - 457.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | EAST ST LOUIS, ST. CLAIR, IL |
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| Coordinates | 38.6414444, -90.1073889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 2 | FB | 452.42500000 | | | 1.000000 | 1.000000 | |
| 3 | 1 | MO | 457.42500000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | FB | 462.85000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 462.92500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 2 | 452.42500000 | | 11K2F3E |
| 3 | 1 | 457.42500000 | | 11K2F3E |
| 2 | 1 | 462.85000000 | | 11K2F3E |
| 1 | 1 | 462.92500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1700 167TH ST, CALUMET CITY, COOK, IL | 41.58775000, -87.56086111 | 183.200 m | B | 3.700 m structure / 4.600 m overall | |
| 2 | T | 3900 ROSELAKE RD, EAST ST LOUIS, ST. CLAIR, IL | 38.64144444, -90.10738889 | 128.000 m | BANT | 6.700 m structure / 7.300 m overall | N |
| 3 | T | 3900 ROSELAKE RD, EAST ST LOUIS, ST. CLAIR, IL | 38.64144444, -90.10738889 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.600 m | | | | 11.000 | |
| 1 | 2 | T | | 7.300 m | | | | 1.900 | |
| 1 | 3 | T | | | | | | | |
| 2 | 2 | T | | 6.700 m | | | | 1.300 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
| 2 | 31 E GEORGIA ST, INDIANAPOLIS, IN | MARION | 3172674924 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-09 | WQWX670 | LIREN |
| 2025-09-22 | WQWX670 | LETRES |
| 2024-08-06 | WQWX670 | LIAUA |
| 2023-11-01 | WQWX670 | LIAUA |
| 2021-10-06 | WQWX670 | LIAUA |
| 2020-11-17 | WQWX670 | LETCNS |
| 2020-02-14 | WQWX670 | LIMOD |
| 2019-07-13 | WQWX670 | LIAUA |
| 2015-12-18 | WQWX670 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3764647 | 2026-08-02 01:11:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWX670 | ULS 3764647 | 2026-08-02 01:11:23 |
| Status | A | ULS 3764647 | 2026-08-02 01:11:23 |
| Service | IG | ULS 3764647 | 2026-08-02 01:11:23 |
| Grant Date | 2025-12-09 | ULS 3764647 | 2026-08-02 01:11:23 |
| Expiration Date | 2035-12-18 | ULS 3764647 | 2026-08-02 01:11:23 |