Universal Licensing System
WQZS303
CSX Transportation Inc
License details
| ULS identifier | 3940833 |
|---|
| Call sign | WQZS303 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2017-07-19 |
|---|
| Expiration | 2027-07-19 |
|---|
| Frequency range | 160.23 - 457.9125 MHz (13 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | EAST SAINT LOUIS, ST. CLAIR, IL |
|---|
| Coordinates | 38.6413611, -90.1073056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBC | 160.23000000 | | | 75.000000 | 255.000000 | |
| 1 | 3 | FB | 160.50000000 | | | 35.000000 | 70.000000 | |
| 1 | 3 | FB | 160.77000000 | | | 35.000000 | 70.000000 | |
| 1 | 3 | FB | 160.78500000 | | | 35.000000 | 70.000000 | |
| 1 | 3 | FB | 160.86000000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FBC | 160.86000000 | | | 75.000000 | 108.000000 | |
| 1 | 1 | FBC | 161.07000000 | | | 75.000000 | 255.000000 | |
| 1 | 3 | FB | 161.07000000 | | | 35.000000 | 70.000000 | |
| 1 | 3 | FB | 161.46000000 | | | 35.000000 | 70.000000 | |
| 1 | 2 | FB2 | 452.47500000 | | | 2.000000 | 20.000000 | |
| 1 | 2 | FB2 | 452.77500000 | | | 2.000000 | 20.000000 | |
| 1 | 2 | FB2 | 452.91250000 | | | 2.000000 | 20.000000 | |
| 8 | 1 | MO | 457.47500000 | | | 2.000000 | 2.000000 | |
| 8 | 1 | MO | 457.77500000 | | | 2.000000 | 2.000000 | |
| 8 | 1 | MO | 457.91250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.23000000 | | 4K00F1E |
| 1 | 1 | 160.23000000 | | 11K2F3E |
| 1 | 3 | 160.50000000 | | 11K2F3E |
| 1 | 3 | 160.77000000 | | 11K2F3E |
| 1 | 3 | 160.78500000 | | 11K2F3E |
| 1 | 3 | 160.86000000 | | 11K2F3E |
| 5 | 1 | 160.86000000 | | 4K00F1E |
| 5 | 1 | 160.86000000 | | 11K2F3E |
| 1 | 1 | 161.07000000 | | 4K00F1E |
| 1 | 1 | 161.07000000 | | 11K2F3E |
| 1 | 3 | 161.07000000 | | 11K2F3E |
| 1 | 3 | 161.46000000 | | 11K2F3E |
| 1 | 2 | 452.47500000 | | 9K00F1D |
| 1 | 2 | 452.47500000 | | 11K2F3E |
| 1 | 2 | 452.47500000 | | 4K00F1E |
| 1 | 2 | 452.77500000 | | 9K80F1D |
| 1 | 2 | 452.77500000 | | 4K00F1E |
| 1 | 2 | 452.77500000 | | 11K2F3E |
| 1 | 2 | 452.91250000 | | 9K80F1D |
| 1 | 2 | 452.91250000 | | 11K2F3E |
| 1 | 2 | 452.91250000 | | 4K00F1E |
| 8 | 1 | 457.47500000 | | 9K80F1D |
| 8 | 1 | 457.47500000 | | 11K2F3E |
| 8 | 1 | 457.47500000 | | 4K00F1E |
| 8 | 1 | 457.77500000 | | 4K00F1E |
| 8 | 1 | 457.77500000 | | 9K80F1D |
| 8 | 1 | 457.77500000 | | 11K2F3E |
| 8 | 1 | 457.91250000 | | 4K00F1E |
| 8 | 1 | 457.91250000 | | 9K80F1D |
| 8 | 1 | 457.91250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROSELAKE RAILROAD YARD OFFICE 3900 ROSELAKE RD, EAST SAINT LOUIS, ST. CLAIR, IL | 38.64136111, -90.10730556 | 129.000 m | MAST | 18.300 m structure / 21.300 m overall | N |
| 5 | T | CR ROSE LAKE YD OFC BLDG SE COR, EAST SAINT LOUIS, ST. CLAIR, IL | 38.64144444, -90.10733333 | 129.000 m | B | 6.000 m structure / 6.000 m overall | |
| 8 | T | EAST SAINT LOUIS, ST. CLAIR, IL | 38.64144444, -90.10705556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.300 m | | | | 17.100 | |
| 1 | 5 | T | | 5.000 m | | | | 0.800 | |
| 1 | 8 | T | | | | | | | |
| 2 | 1 | T | | 15.200 m | V | 6.0000 | 360.0000 | 6.200 | |
| 3 | 1 | T | | 12.200 m | | | | 8.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
| 2 | 31 E GEORGIA ST, INDIANAPOLIS, IN | MARION | 3172674924 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-06 | WQZS303 | LIAUA |
| 2023-11-01 | WQZS303 | LIAUA |
| 2021-10-06 | WQZS303 | LIAUA |
| 2019-07-26 | WQZS303 | LIMOD |
| 2019-07-13 | WQZS303 | LIAUA |
| 2018-04-17 | WQZS303 | LETCNS |
| 2017-07-19 | WQZS303 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3940833 | 2026-08-02 01:11:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZS303 | ULS 3940833 | 2026-08-02 01:11:23 |
| Status | A | ULS 3940833 | 2026-08-02 01:11:23 |
| Service | IG | ULS 3940833 | 2026-08-02 01:11:23 |
| Grant Date | 2017-07-19 | ULS 3940833 | 2026-08-02 01:11:23 |
| Expiration Date | 2027-07-19 | ULS 3940833 | 2026-08-02 01:11:23 |