Universal Licensing System
WQKG638
Towerstream Corp
License details
| ULS identifier | 3102563 |
|---|
| Call sign | WQKG638 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2019-06-11 |
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| Expiration | 2029-05-12 |
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| Frequency range | 22475 MHz |
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| Locations | 1 |
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| Coordinates | 41.8551389, -87.6230833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 22475.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 22475.00000000 | | 45M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 209 West Jackson Boulevard Chicago, IL 60606, Chicago, COOK, IL | 41.87777778, -87.63400000 | 188.000 m | B | 55.500 m structure / 55.500 m overall | N |
| 2 | R | | 41.85513889, -87.62308333 | 181.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | R | COMMSCOPE VHLP1-23A | | | 35.3000 | | | |
| 3 | 1 | T | COMMSCOPE VHLP2-23B | | V | 40.5000 | 160.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-01 | WQKG638 | LITRAN |
| 2019-06-11 | WQKG638 | LIREN |
| 2019-02-11 | WQKG638 | LETRES |
| 2018-06-08 | WQKG638 | LIAUA |
| 2018-01-04 | WQKG638 | LIAUA |
| 2017-08-29 | WQKG638 | LETCNS |
| 2017-06-28 | WQKG638 | LIAUA |
| 2016-05-30 | WQKG638 | LIMOD |
| 2012-02-14 | WQKG638 | LETCNS |
| 2010-11-15 | WQKG638 | LIMOD |
| 2010-09-17 | WQKG638 | ESUAPR |
| 2009-05-12 | WQKG638 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3102563 | 2026-08-02 02:47:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKG638 | ULS 3102563 | 2026-08-02 02:47:27 |
| Status | A | ULS 3102563 | 2026-08-02 02:47:27 |
| Service | CF | ULS 3102563 | 2026-08-02 02:47:27 |
| Grant Date | 2019-06-11 | ULS 3102563 | 2026-08-02 02:47:27 |
| Expiration Date | 2029-05-12 | ULS 3102563 | 2026-08-02 02:47:27 |