Universal Licensing System
WQLS335
TowerStream Corp
License details
| ULS identifier | 3186473 |
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| Call sign | WQLS335 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-04-14 |
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| Expiration | 2030-04-13 |
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| Frequency range | 17965 - 18065 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8847222, -87.6166667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17965.00000000 | | | | | |
| 1 | 1 | FXO | 18065.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17965.00000000 | | 45M8D7W |
| 1 | 1 | 18065.00000000 | | 45M8D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 EAST RANDOLPH ST, CHICAGO, COOK, IL | 41.88472222, -87.61666667 | 182.000 m | B | 137.200 m structure / 137.200 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 | 1 | T | DRAGONWAVE A-ANT-18G-24-C-A | | H | 38.9000 | 189.2000 | | |
| 1 | 2 | R | DRAGONWAVE A-ANT-18G-24-C-A | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-14 | WQLS335 | LIREN |
| 2020-02-01 | WQLS335 | LITRAN |
| 2020-01-20 | WQLS335 | LETRES |
| 2018-06-08 | WQLS335 | LIAUA |
| 2018-01-09 | WQLS335 | LETCNS |
| 2018-01-04 | WQLS335 | LIAUA |
| 2017-06-28 | WQLS335 | LIAUA |
| 2016-10-12 | WQLS335 | LIMOD |
| 2011-05-16 | WQLS335 | LIMOD |
| 2011-03-23 | WQLS335 | ESUAPR |
| 2011-02-21 | WQLS335 | ESUAPR |
| 2010-07-01 | WQLS335 | LIMOD |
| 2010-05-07 | WQLS335 | LIASS |
| 2010-05-06 | WQLS335 | ESUAPR |
| 2010-04-13 | WQLS335 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3186473 | 2026-08-02 02:47:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLS335 | ULS 3186473 | 2026-08-02 02:47:30 |
| Status | A | ULS 3186473 | 2026-08-02 02:47:30 |
| Service | CF | ULS 3186473 | 2026-08-02 02:47:30 |
| Grant Date | 2020-04-14 | ULS 3186473 | 2026-08-02 02:47:30 |
| Expiration Date | 2030-04-13 | ULS 3186473 | 2026-08-02 02:47:30 |