Universal Licensing System
WQLL854
Towerstream Corp.
License details
| ULS identifier | 3173799 |
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| Call sign | WQLL854 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2010-03-04 |
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| Expiration | 2020-03-04 |
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| Cancellation | 2013-11-18 |
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| Frequency range | 17765 MHz |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8869722, -87.6403056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17765.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17765.00000000 | | 45M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300 N CANAL ST, CHICAGO, COOK, IL | 41.88697222, -87.64030556 | 180.000 m | B | 117.000 m structure / 117.000 m overall | |
| 2 | R | | 41.89083333, -87.64238889 | 177.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE INC A-ANT-18G-2-C | | V | 38.6000 | 338.0000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-18G-2-C | | | 38.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-18 | WQLL854 | LICAN |
| 2010-04-16 | WQLL854 | LIASS |
| 2010-03-16 | WQLL854 | ESUAPR |
| 2010-03-04 | WQLL854 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3173799 | 2026-08-02 02:47:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLL854 | ULS 3173799 | 2026-08-02 02:47:37 |
| Status | C | ULS 3173799 | 2026-08-02 02:47:37 |
| Service | CF | ULS 3173799 | 2026-08-02 02:47:37 |
| Grant Date | 2010-03-04 | ULS 3173799 | 2026-08-02 02:47:37 |
| Expiration Date | 2020-03-04 | ULS 3173799 | 2026-08-02 02:47:37 |
| Cancellation Date | 2013-11-18 | ULS 3173799 | 2026-08-02 02:47:37 |