Universal Licensing System
WSGD678
Columbia Quarry Company LLC
License details
| ULS identifier | 5058871 |
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| Call sign | WSGD678 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-12-07 |
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| Expiration | 2034-12-07 |
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| Frequency range | 451.925 - 468.8625 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Perryville, PERRY, MO |
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| Coordinates | 37.8069444, -89.8588889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.92500000 | | | 100.000000 | 145.000000 | |
| 1 | 1 | FX1 | 456.92500000 | | | 20.000000 | 36.000000 | |
| 3 | 1 | MO | 456.92500000 | | | 40.000000 | 65.000000 | |
| 4 | 1 | FB2 | 463.86250000 | | | 100.000000 | 145.000000 | |
| 5 | 1 | MO | 463.86250000 | | | 40.000000 | 65.000000 | |
| 5 | 1 | MO | 468.86250000 | | | 40.000000 | 65.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.92500000 | | 11K0F3E |
| 1 | 1 | 456.92500000 | | 11K0F3E |
| 3 | 1 | 456.92500000 | | 11K0F3E |
| 4 | 1 | 463.86250000 | | 11K0F3E |
| 5 | 1 | 463.86250000 | | 11K0F3E |
| 5 | 1 | 468.86250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST. LOUIS, MO | | | | | |
| 2 | T | 8003 BOHNEMEIR CHURCH RD, DUPO, ST. CLAIR, IL | 38.52111111, -90.19000000 | 182.800 m | GTOWER | 90.100 m structure / 94.000 m overall | |
| 3 | T | | | | | | |
| 4 | T | 521 Quarry Lane, Perryville, PERRY, MO | 37.80694444, -89.85888889 | 176.000 m | BANT | 6.100 m structure / 9.100 m overall | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 94.000 m | | | | 130.300 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 9.100 m | | | | 39.700 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1501 Columbia Quarry Road, Columbia, IL | MONROE | 6182817631 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-09 | WSGD678 | LETCNS |
| 2025-02-19 | WSGD678 | LIMOD |
| 2025-01-08 | WSGD678 | LIMOD |
| 2024-12-07 | WSGD678 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5058871 | 2026-08-02 01:23:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSGD678 | ULS 5058871 | 2026-08-02 01:23:34 |
| Status | A | ULS 5058871 | 2026-08-02 01:23:34 |
| Service | IG | ULS 5058871 | 2026-08-02 01:23:34 |
| Grant Date | 2024-12-07 | ULS 5058871 | 2026-08-02 01:23:34 |
| Expiration Date | 2034-12-07 | ULS 5058871 | 2026-08-02 01:23:34 |