Universal Licensing System
WQLK443
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3170318 |
|---|
| Call sign | WQLK443 |
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| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2020-04-14 |
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| Expiration | 2030-02-22 |
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| Cancellation | 2021-09-10 |
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| Frequency range | 17815 - 22025 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9145833, -87.7490833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17815.00000000 | | 47M1D7W |
| 1 | 2 | 17915.00000000 | | 47M1D7W |
| 1 | 1 | 22025.00000000 | | 49M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4850 Bloomingdale, Chicago, COOK, IL | 41.91458333, -87.74908333 | 186.000 m | STACK | 39.000 m structure / 39.000 m overall | N |
| 2 | R | | 41.91850000, -87.74058333 | 185.000 m | | | |
| 3 | R | | 41.90169444, -87.77130556 | 189.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP1-23 | | V | 35.3000 | 58.3000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP1-23 | | | 35.3000 | 0.0000 | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP2-18 | | | 38.7000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP2-18 | | H | 38.7000 | 232.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-11 | WQLK443 | LICAN |
| 2021-09-04 | WQLK443 | LIAUA |
| 2021-09-02 | WQLK443 | LIAUA |
| 2020-04-14 | WQLK443 | LIREN |
| 2020-04-01 | WQLK443 | LITRAN |
| 2019-12-02 | WQLK443 | LETRES |
| 2018-05-31 | WQLK443 | LITRAN |
| 2016-10-05 | WQLK443 | LIAUA |
| 2016-08-26 | WQLK443 | LTSAPR |
| 2016-08-26 | WQLK443 | LIAUA |
| 2016-08-05 | WQLK443 | LTSAPR |
| 2013-07-10 | WQLK443 | LITRAN |
| 2012-12-11 | WQLK443 | LITRAN |
| 2012-11-16 | WQLK443 | ESUAPR |
| 2012-09-25 | WQLK443 | LIAUA |
| 2012-09-24 | WQLK443 | ESUAPR |
| 2012-03-06 | WQLK443 | AUTHPR |
| 2012-03-04 | WQLK443 | LOATRM |
| 2012-03-04 | WQLK443 | ANATRM |
| 2012-03-04 | WQLK443 | FRATRM |
| 2012-03-04 | WQLK443 | PAATRM |
| 2011-12-28 | WQLK443 | PNLISR |
| 2011-12-28 | WQLK443 | LETTRS |
| 2011-08-23 | WQLK443 | LETCNS |
| 2011-05-24 | WQLK443 | LETCNS |
| 2010-05-20 | WQLK443 | LIMOD |
| 2010-03-13 | WQLK443 | LIAUA |
| 2010-03-12 | WQLK443 | ESUAPR |
| 2010-02-22 | WQLK443 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3170318 | 2026-08-02 02:45:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLK443 | ULS 3170318 | 2026-08-02 02:45:03 |
| Status | C | ULS 3170318 | 2026-08-02 02:45:03 |
| Service | CF | ULS 3170318 | 2026-08-02 02:45:03 |
| Grant Date | 2020-04-14 | ULS 3170318 | 2026-08-02 02:45:03 |
| Expiration Date | 2030-02-22 | ULS 3170318 | 2026-08-02 02:45:03 |
| Cancellation Date | 2021-09-10 | ULS 3170318 | 2026-08-02 02:45:03 |