Universal Licensing System
WQKM720
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3118837 |
|---|
| Call sign | WQKM720 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2019-08-06 |
|---|
| Expiration | 2029-07-16 |
|---|
| Cancellation | 2021-10-20 |
|---|
| Frequency range | 11305 - 23125 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.7503333, -87.7460833 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 11305.00000000 | | | | | |
| 1 | 5 | FXO | 11425.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 11305.00000000 | | 36M7D7W |
| 1 | 5 | 11425.00000000 | | 36M7D7W |
| 1 | 1 | 23025.00000000 | | 47M1D7W |
| 1 | 1 | 23125.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2740 West 79th Street, Chicago, COOK, IL | 41.75183333, -87.69080556 | 185.900 m | POLE | 37.200 m structure / 39.000 m overall | N |
| 2 | R | | 41.73072222, -87.69272222 | 190.200 m | | | |
| 6 | R | | 41.75033333, -87.74608333 | 189.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE INC A-ANT-23G-2-C | | V | 40.2000 | 183.9000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-23G-2-C | | | 40.2000 | 0.0000 | | |
| 1 | 6 | R | Commscope VHLP2-11 | | | 34.4000 | 0.0000 | | |
| 5 | 1 | T | Commscope VHLP2.5-11 | | V | 37.5000 | 267.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-21 | WQKM720 | LICAN |
| 2021-09-02 | WQKM720 | LIMOD |
| 2021-05-14 | WQKM720 | LIAUA |
| 2020-04-01 | WQKM720 | LITRAN |
| 2019-08-06 | WQKM720 | LIREN |
| 2019-04-22 | WQKM720 | LETRES |
| 2018-05-31 | WQKM720 | LITRAN |
| 2017-07-18 | WQKM720 | LETCNS |
| 2016-10-05 | WQKM720 | LIAUA |
| 2016-08-26 | WQKM720 | LTSAPR |
| 2016-08-26 | WQKM720 | LIAUA |
| 2016-08-05 | WQKM720 | LTSAPR |
| 2016-04-18 | WQKM720 | LIMOD |
| 2015-10-21 | WQKM720 | LIMOD |
| 2015-08-26 | WQKM720 | LTSAPR |
| 2013-07-10 | WQKM720 | LITRAN |
| 2013-03-26 | WQKM720 | AUTHPR |
| 2013-03-24 | WQKM720 | ANATRM |
| 2013-03-24 | WQKM720 | PAATRM |
| 2013-03-24 | WQKM720 | FRATRM |
| 2013-03-24 | WQKM720 | LOATRM |
| 2013-01-16 | WQKM720 | LETTRS |
| 2013-01-16 | WQKM720 | PNLISR |
| 2012-12-11 | WQKM720 | LITRAN |
| 2012-11-16 | WQKM720 | ESUAPR |
| 2012-09-20 | WQKM720 | LIAUA |
| 2012-09-19 | WQKM720 | ESUAPR |
| 2012-09-11 | WQKM720 | LETCNS |
| 2011-06-07 | WQKM720 | LIMOD |
| 2010-10-19 | WQKM720 | LETCNS |
| 2010-04-19 | WQKM720 | LIMOD |
| 2010-03-13 | WQKM720 | LIAUA |
| 2010-03-12 | WQKM720 | ESUAPR |
| 2009-12-10 | WQKM720 | LIMOD |
| 2009-07-16 | WQKM720 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3118837 | 2026-08-02 02:44:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKM720 | ULS 3118837 | 2026-08-02 02:44:46 |
| Status | C | ULS 3118837 | 2026-08-02 02:44:46 |
| Service | CF | ULS 3118837 | 2026-08-02 02:44:46 |
| Grant Date | 2019-08-06 | ULS 3118837 | 2026-08-02 02:44:46 |
| Expiration Date | 2029-07-16 | ULS 3118837 | 2026-08-02 02:44:46 |
| Cancellation Date | 2021-10-20 | ULS 3118837 | 2026-08-02 02:44:46 |