Universal Licensing System
WQKU410
Aviation Spectrum Resources Inc
License details
| ULS identifier | 3132460 |
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| Call sign | WQKU410 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2009-09-15 |
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| Expiration | 2019-09-15 |
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| Cancellation | 2018-02-08 |
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| Frequency range | 136.975 MHz |
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| Locations | 1 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9139167, -87.8836667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-23 22:28:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 136.97500000 | | | 55.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 136.97500000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Sheraton O'Hare Gateway Suite, Chicago O'Hare International, 6501 N Manheim Rd, Chicago, COOK, IL | 41.91391667, -87.88366667 | 205.000 m | BANT | 27.000 m structure / 28.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 28.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-02-09 | WQKU410 | LICAN |
| 2015-02-06 | WQKU410 | LIAUA |
| 2015-02-05 | WQKU410 | ESUAPR |
| 2015-02-05 | WQKU410 | LIAUA |
| 2015-02-04 | WQKU410 | ESUAPR |
| 2009-09-15 | WQKU410 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3132460 | 2026-08-23 22:28:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKU410 | ULS 3132460 | 2026-08-23 22:28:57 |
| Status | C | ULS 3132460 | 2026-08-23 22:28:57 |
| Service | AF | ULS 3132460 | 2026-08-23 22:28:57 |
| Grant Date | 2009-09-15 | ULS 3132460 | 2026-08-23 22:28:57 |
| Expiration Date | 2019-09-15 | ULS 3132460 | 2026-08-23 22:28:57 |
| Cancellation Date | 2018-02-08 | ULS 3132460 | 2026-08-23 22:28:57 |