Universal Licensing System
WQKM684
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3118751 |
|---|
| Call sign | WQKM684 |
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| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2009-07-16 |
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| Expiration | 2019-07-16 |
|---|
| Cancellation | 2019-05-21 |
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| Frequency range | 10975 - 22225 MHz (6 frequencies) |
|---|
| Locations | 1 |
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| Coordinates | 41.7527222, -87.9344722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:46 |
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Licensee
| Name | Clearwire Spectrum Holdings III LLC |
|---|
| 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 | 1 | FXO | 10975.00000000 | | | | | |
| 1 | 1 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22125.00000000 | | | | | |
| 1 | 2 | FXO | 22225.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10975.00000000 | | 36M7D7W |
| 1 | 1 | 11055.00000000 | | 36M7D7W |
| 1 | 3 | 21875.00000000 | | 45M8D7W |
| 1 | 3 | 22025.00000000 | | 45M8D7W |
| 1 | 2 | 22125.00000000 | | 47M1D7W |
| 1 | 2 | 22225.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6900 S. Cass Ave, Westmont, DUPAGE, IL | 41.76450000, -87.97655556 | 234.700 m | LTOWER | 33.500 m structure / 33.500 m overall | N |
| 2 | R | | 41.79383333, -87.96516667 | 221.000 m | | | |
| 3 | R | | 41.76547222, -88.00691667 | 230.100 m | | | |
| 4 | R | | 41.75272222, -87.93447222 | 212.800 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 | 16.2000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP2-11 | | | 34.4000 | 0.0000 | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP2-23 | | | 40.4000 | 0.0000 | | |
| 1 | 4 | R | Commscope VHLP2-23 | | | 40.4000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP1-23 | | V | 35.3000 | 272.5000 | | |
| 3 | 1 | T | Commscope VHLP1-23 | | V | 35.3000 | 110.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-22 | WQKM684 | LICAN |
| 2019-04-22 | WQKM684 | LETRES |
| 2018-05-31 | WQKM684 | LITRAN |
| 2016-10-05 | WQKM684 | LIAUA |
| 2016-08-26 | WQKM684 | LTSAPR |
| 2016-08-26 | WQKM684 | LIAUA |
| 2016-08-05 | WQKM684 | LTSAPR |
| 2014-01-14 | WQKM684 | LIMOD |
| 2013-09-30 | WQKM684 | ESUAPR |
| 2013-07-10 | WQKM684 | LITRAN |
| 2012-12-11 | WQKM684 | LITRAN |
| 2012-11-16 | WQKM684 | ESUAPR |
| 2012-09-20 | WQKM684 | LIAUA |
| 2012-09-19 | WQKM684 | ESUAPR |
| 2010-10-19 | WQKM684 | LETCNS |
| 2010-05-20 | WQKM684 | LIMOD |
| 2010-03-13 | WQKM684 | LIAUA |
| 2010-03-12 | WQKM684 | ESUAPR |
| 2009-07-16 | WQKM684 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3118751 | 2026-08-02 02:44:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKM684 | ULS 3118751 | 2026-08-02 02:44:46 |
| Status | C | ULS 3118751 | 2026-08-02 02:44:46 |
| Service | CF | ULS 3118751 | 2026-08-02 02:44:46 |
| Grant Date | 2009-07-16 | ULS 3118751 | 2026-08-02 02:44:46 |
| Expiration Date | 2019-07-16 | ULS 3118751 | 2026-08-02 02:44:46 |
| Cancellation Date | 2019-05-21 | ULS 3118751 | 2026-08-02 02:44:46 |