Universal Licensing System
KSG291
ILLINOIS STATE POLICE
License details
| ULS identifier | 1257489 |
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| Call sign | KSG291 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-04-28 |
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| Expiration | 2031-07-15 |
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| Frequency range | 154.68 - 155.475 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | ULLIN, PULASKI, IL |
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| Coordinates | 37.2700556, -89.1617500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:56:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 2 | FB | 154.68000000 | | | 330.000000 | 300.000000 | |
| 2 | 2 | FB | 154.90500000 | | | 330.000000 | 300.000000 | |
| 2 | 2 | FB | 155.05500000 | | | 330.000000 | 300.000000 | |
| 2 | 2 | FB | 155.37000000 | | | 330.000000 | 300.000000 | |
| 2 | 2 | FB | 155.46000000 | | | 330.000000 | 300.000000 | |
| 2 | 2 | FB | 155.47500000 | | | 330.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 2 | 154.68000000 | | 11K2F3E |
| 2 | 2 | 154.90500000 | | 11K2F3E |
| 2 | 2 | 155.05500000 | | 11K2F3E |
| 2 | 2 | 155.37000000 | | 11K2F3E |
| 2 | 2 | 155.46000000 | | 11K2F3E |
| 2 | 2 | 155.47500000 | | 11K2F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1257489 | 2026-08-09 02:56:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSG291 | ULS 1257489 | 2026-08-09 02:56:07 |
| Status | A | ULS 1257489 | 2026-08-09 02:56:07 |
| Service | PW | ULS 1257489 | 2026-08-09 02:56:07 |
| Grant Date | 2021-04-28 | ULS 1257489 | 2026-08-09 02:56:07 |
| Expiration Date | 2031-07-15 | ULS 1257489 | 2026-08-09 02:56:07 |