Universal Licensing System
WNAP637
CENTRAL GRADE SCHOOL DIST 51
License details
| ULS identifier | 1279122 |
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| Call sign | WNAP637 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-07-26 |
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| Expiration | 2034-10-03 |
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| Frequency range | 155.175 - 458.475 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | WASHINGTON, TAZEWELL, IL |
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| Coordinates | 40.7071944, -89.4259722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:57:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 155.17500000 | | | 40.000000 | 70.000000 | |
| 2 | 1 | MO | 155.17500000 | | | 40.000000 | 40.000000 | |
| 2 | 2 | MO | 453.47500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB2 | 453.47500000 | | | 45.000000 | 45.000000 | |
| 2 | 2 | MO | 458.47500000 | | | 25.000000 | 25.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1279122 | 2026-08-09 02:57:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNAP637 | ULS 1279122 | 2026-08-09 02:57:55 |
| Status | A | ULS 1279122 | 2026-08-09 02:57:55 |
| Service | PW | ULS 1279122 | 2026-08-09 02:57:55 |
| Grant Date | 2024-07-26 | ULS 1279122 | 2026-08-09 02:57:55 |
| Expiration Date | 2034-10-03 | ULS 1279122 | 2026-08-09 02:57:55 |