Universal Licensing System
WQLK439
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3170313 |
|---|
| Call sign | WQLK439 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-04-14 |
|---|
| Expiration | 2030-02-22 |
|---|
| Cancellation | 2021-09-10 |
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| Frequency range | 11545 - 23275 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.6735556, -87.8087222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11545.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 2 | FXO | 23075.00000000 | | | | | |
| 1 | 4 | FXO | 23125.00000000 | | | | | |
| 1 | 4 | FXO | 23275.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11545.00000000 | | 36M7D7W |
| 1 | 1 | 11665.00000000 | | 36M7D7W |
| 1 | 2 | 23075.00000000 | | 45M8D7W |
| 1 | 4 | 23125.00000000 | | 47M1D7W |
| 1 | 4 | 23275.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12841 Golfview Lane, Palos Heights, COOK, IL | 41.65744444, -87.78233333 | 195.100 m | TANK | 33.500 m structure / 34.000 m overall | N |
| 2 | R | | 41.63983333, -87.74333333 | 189.800 m | | | |
| 3 | R | | 41.65977778, -87.75341667 | 182.900 m | | | |
| 5 | R | | 41.67355556, -87.80872222 | 187.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP2-11 | | V | 34.4000 | 121.0000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP2-11 | | | 34.4000 | 0.0000 | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP1-23 | | | 35.3000 | 0.0000 | | |
| 1 | 5 | R | Commscope VHLP2-23 | | | 40.4000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP1-23 | | V | 35.3000 | 83.8000 | | |
| 4 | 1 | T | Commscope VHLP2-23 | | V | 40.4000 | 309.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-11 | WQLK439 | LICAN |
| 2021-09-04 | WQLK439 | LIAUA |
| 2021-09-02 | WQLK439 | LIAUA |
| 2020-04-14 | WQLK439 | LIREN |
| 2020-04-01 | WQLK439 | LITRAN |
| 2019-12-02 | WQLK439 | LETRES |
| 2019-08-15 | WQLK439 | LIMOD |
| 2018-05-31 | WQLK439 | LITRAN |
| 2016-10-05 | WQLK439 | LIAUA |
| 2016-08-26 | WQLK439 | LIAUA |
| 2016-08-26 | WQLK439 | LTSAPR |
| 2016-08-05 | WQLK439 | LTSAPR |
| 2013-07-10 | WQLK439 | LITRAN |
| 2013-06-25 | WQLK439 | LIMOD |
| 2012-12-11 | WQLK439 | LITRAN |
| 2012-11-16 | WQLK439 | ESUAPR |
| 2012-09-25 | WQLK439 | LIAUA |
| 2012-09-24 | WQLK439 | ESUAPR |
| 2011-06-07 | WQLK439 | LIMOD |
| 2011-05-24 | WQLK439 | LETCNS |
| 2010-03-13 | WQLK439 | LIAUA |
| 2010-03-12 | WQLK439 | ESUAPR |
| 2010-02-22 | WQLK439 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3170313 | 2026-08-02 02:44:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLK439 | ULS 3170313 | 2026-08-02 02:44:47 |
| Status | C | ULS 3170313 | 2026-08-02 02:44:47 |
| Service | CF | ULS 3170313 | 2026-08-02 02:44:47 |
| Grant Date | 2020-04-14 | ULS 3170313 | 2026-08-02 02:44:47 |
| Expiration Date | 2030-02-22 | ULS 3170313 | 2026-08-02 02:44:47 |
| Cancellation Date | 2021-09-10 | ULS 3170313 | 2026-08-02 02:44:47 |