Universal Licensing System
WSAP571
OSI Industries, LLC
License details
| ULS identifier | 4879681 |
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| Call sign | WSAP571 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-02-02 |
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| Expiration | 2034-02-02 |
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| Frequency range | 462.9 MHz |
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| Locations | 1 |
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| Representative location | West Chicago, DUPAGE, IL |
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| Coordinates | 41.8672778, -88.2607500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:10 |
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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 | 462.90000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.90000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2555 Enterprise Circle, West Chicago, DUPAGE, IL | 41.86727778, -88.26075000 | 230.000 m | BANT | 9.100 m structure / 9.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | 14.800 | |
Control points
| Number | Address | County | Phone |
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| 1 | 2555 Enterprise Circle, West Chicago, IL | DUPAGE | 6305623699 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-02 | WSAP571 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4879681 | 2026-08-02 01:24:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSAP571 | ULS 4879681 | 2026-08-02 01:24:10 |
| Status | A | ULS 4879681 | 2026-08-02 01:24:10 |
| Service | IG | ULS 4879681 | 2026-08-02 01:24:10 |
| Grant Date | 2024-02-02 | ULS 4879681 | 2026-08-02 01:24:10 |
| Expiration Date | 2034-02-02 | ULS 4879681 | 2026-08-02 01:24:10 |