Universal Licensing System
WQNX473
BOB, LLC dba Business Only Broadband
License details
| ULS identifier | 3299842 |
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| Call sign | WQNX473 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2011-06-27 |
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| Expiration | 2021-06-27 |
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| Cancellation | 2016-12-14 |
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| Frequency range | 23175 MHz |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.8455556, -87.6838889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23175.00000000 | | 48M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2570 S Blue Island, Chicago, COOK, IL | 41.84555556, -87.68388889 | 181.000 m | B | 13.000 m structure / 15.000 m overall | |
| 2 | R | | 41.84583333, -87.68583333 | 182.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE INC A-ANT-23G-1-C | | V | 34.4000 | 280.8000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-23G-1-C | | | 34.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-12-15 | WQNX473 | LICAN |
| 2015-03-24 | WQNX473 | LITRAN |
| 2015-03-19 | WQNX473 | ESUAPR |
| 2014-10-01 | WQNX473 | LITRAN |
| 2014-08-26 | WQNX473 | ESUAPR |
| 2014-08-25 | WQNX473 | ESUAPR |
| 2014-07-31 | WQNX473 | ESUAPR |
| 2014-07-30 | WQNX473 | LIAUA |
| 2014-07-29 | WQNX473 | ESUAPR |
| 2013-04-03 | WQNX473 | LIAUA |
| 2013-04-02 | WQNX473 | ESUAPR |
| 2011-06-27 | WQNX473 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3299842 | 2026-08-02 02:47:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNX473 | ULS 3299842 | 2026-08-02 02:47:07 |
| Status | C | ULS 3299842 | 2026-08-02 02:47:07 |
| Service | CF | ULS 3299842 | 2026-08-02 02:47:07 |
| Grant Date | 2011-06-27 | ULS 3299842 | 2026-08-02 02:47:07 |
| Expiration Date | 2021-06-27 | ULS 3299842 | 2026-08-02 02:47:07 |
| Cancellation Date | 2016-12-14 | ULS 3299842 | 2026-08-02 02:47:07 |