Universal Licensing System
WSB8
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1984621 |
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| Call sign | WSB8 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-12-08 |
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| Expiration | 2027-12-01 |
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| Frequency range | 131.225 MHz |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9637778, -87.9102222 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:30 |
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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 | FA | 131.22500000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 131.22500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | O HARE CHICAGO INTERNATIONAL AIRPORT, CHICAGO, COOK, IL | 41.96377778, -87.91022222 | 203.000 m | BANT | 19.800 m structure / 21.300 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 21.300 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | Radio Operations Office 1010 Delta Blvd, ATLANTA, GA | | 4047142280 |
License history
| Date | File or call sign | Action |
|---|
| 2017-12-08 | WSB8 | LIREN |
| 2017-09-04 | WSB8 | LETRES |
| 2015-02-06 | WSB8 | LIAUA |
| 2015-02-05 | WSB8 | LIAUA |
| 2015-02-05 | WSB8 | ESUAPR |
| 2015-02-04 | WSB8 | ESUAPR |
| 2007-12-04 | WSB8 | LIREN |
| 2007-09-10 | WSB8 | LETRES |
| 2007-03-01 | WSB8 | AUTHPR |
| 2006-03-07 | WSB8 | AUTHPR |
| 2006-01-01 | WSB8 | LIASS |
| 2005-07-25 | WSB8 | ESCAPR |
| 2002-11-22 | WSB8 | LIAUA |
| 2002-10-22 | WSB8 | LIREN |
| 2002-09-09 | WSB8 | LETRES |
| 2001-04-27 | WSB8 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1984621 | 2026-08-02 02:08:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSB8 | ULS 1984621 | 2026-08-02 02:08:30 |
| Status | A | ULS 1984621 | 2026-08-02 02:08:30 |
| Service | AF | ULS 1984621 | 2026-08-02 02:08:30 |
| Grant Date | 2017-12-08 | ULS 1984621 | 2026-08-02 02:08:30 |
| Expiration Date | 2027-12-01 | ULS 1984621 | 2026-08-02 02:08:30 |