Universal Licensing System
WQLK940
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3171909 |
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| Call sign | WQLK940 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2010-02-26 |
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| Expiration | 2020-02-26 |
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| Cancellation | 2019-05-29 |
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| Frequency range | 17815 - 19675 MHz (4 frequencies) |
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| Locations | 1 |
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| Coordinates | 41.7621944, -87.8998611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:50 |
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Licensee
| Name | Clearwire Spectrum Holdings III LLC |
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| Applicant type | L |
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| FRN | 0018399998 |
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| Location | RESTON, VA |
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| Address | 12502 Sunrise Valley Drive, M/S: VARESA0209, RESTON, VA, 20196 |
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| Phone | 8005728256 |
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| Email | [email protected] |
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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 | 19575.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17815.00000000 | | 47M1D7W |
| 1 | 2 | 17915.00000000 | | 47M1D7W |
| 1 | 1 | 19575.00000000 | | 47M1D7W |
| 1 | 1 | 19675.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5900-5906 South Willow Springs Road (CH22536B), LaGrange, COOK, IL | 41.78261111, -87.88866667 | 210.600 m | TOWER | 42.700 m structure / 42.700 m overall | N |
| 2 | R | | 41.80475000, -87.92138889 | 207.900 m | | | |
| 3 | R | | 41.76219444, -87.89986111 | 191.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP2.5-18 | | V | 41.0000 | 312.1000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP2.5-18 | | | 41.0000 | 0.0000 | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP2-18 | | | 38.7000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP2-18 | | V | 38.7000 | 202.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-30 | WQLK940 | LICAN |
| 2018-05-31 | WQLK940 | LITRAN |
| 2016-10-05 | WQLK940 | LIAUA |
| 2016-08-26 | WQLK940 | LIAUA |
| 2016-08-26 | WQLK940 | LTSAPR |
| 2016-08-05 | WQLK940 | LTSAPR |
| 2013-07-10 | WQLK940 | LITRAN |
| 2012-12-11 | WQLK940 | LITRAN |
| 2012-11-16 | WQLK940 | ESUAPR |
| 2012-09-25 | WQLK940 | LIAUA |
| 2012-09-24 | WQLK940 | ESUAPR |
| 2011-08-23 | WQLK940 | LETCNS |
| 2011-06-01 | WQLK940 | LETCNS |
| 2010-05-19 | WQLK940 | LIMOD |
| 2010-03-13 | WQLK940 | LIAUA |
| 2010-03-12 | WQLK940 | ESUAPR |
| 2010-02-26 | WQLK940 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3171909 | 2026-08-02 02:44:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLK940 | ULS 3171909 | 2026-08-02 02:44:50 |
| Status | C | ULS 3171909 | 2026-08-02 02:44:50 |
| Service | CF | ULS 3171909 | 2026-08-02 02:44:50 |
| Grant Date | 2010-02-26 | ULS 3171909 | 2026-08-02 02:44:50 |
| Expiration Date | 2020-02-26 | ULS 3171909 | 2026-08-02 02:44:50 |
| Cancellation Date | 2019-05-29 | ULS 3171909 | 2026-08-02 02:44:50 |