Universal Licensing System
WPAI451
FOREST HEALTH SYSTEMS
License details
| ULS identifier | 1700245 |
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| Call sign | WPAI451 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-07-30 |
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| Expiration | 2002-08-21 |
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| Cancellation | 2002-01-25 |
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| Frequency range | 461.75 - 462.1 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DES PLAINES, COOK, IL |
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| Coordinates | 42.0625278, -87.8875556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:09:36 |
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Licensee
| Name | FOREST HEALTH SYSTEMS |
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| Applicant type | C |
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| Location | DES PLAINES, IL |
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| Address | 555 WILSON LN, DES PLAINES, IL, 60016 |
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| Phone | 8476354100 |
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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 | 461.75000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 461.75000000 | | | 30.000000 | | |
| 2 | 1 | MO | 462.10000000 | | | 4.000000 | | |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1700245 | 2026-08-09 03:09:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPAI451 | ULS 1700245 | 2026-08-09 03:09:36 |
| Status | T | ULS 1700245 | 2026-08-09 03:09:36 |
| Service | IG | ULS 1700245 | 2026-08-09 03:09:36 |
| Grant Date | 1997-07-30 | ULS 1700245 | 2026-08-09 03:09:36 |
| Expiration Date | 2002-08-21 | ULS 1700245 | 2026-08-09 03:09:36 |
| Cancellation Date | 2002-01-25 | ULS 1700245 | 2026-08-09 03:09:36 |