Universal Licensing System
WQKM742
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3118859 |
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| Call sign | WQKM742 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2019-08-06 |
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| Expiration | 2029-07-16 |
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| Cancellation | 2021-09-08 |
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| Frequency range | 17815 - 17915 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Evanston, COOK, IL |
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| Coordinates | 42.0336944, -87.6780278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17815.00000000 | | 47M1D7W |
| 1 | 1 | 17915.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 860 Hinman Avenue, Evanston, COOK, IL | 42.03369444, -87.67802778 | 182.600 m | BANT | 24.700 m structure / 28.000 m overall | |
| 2 | R | | 42.00577778, -87.66261111 | 178.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE INC A-ANT-18G-2-C | | V | 38.6000 | 157.6000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-18G-2-C | | | 38.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-09 | WQKM742 | LICAN |
| 2021-05-14 | WQKM742 | LIAUA |
| 2020-04-01 | WQKM742 | LITRAN |
| 2019-08-06 | WQKM742 | LIREN |
| 2019-04-22 | WQKM742 | LETRES |
| 2018-05-31 | WQKM742 | LITRAN |
| 2016-10-05 | WQKM742 | LIAUA |
| 2016-08-26 | WQKM742 | LTSAPR |
| 2016-08-26 | WQKM742 | LIAUA |
| 2016-08-05 | WQKM742 | LTSAPR |
| 2013-07-10 | WQKM742 | LITRAN |
| 2012-12-11 | WQKM742 | LITRAN |
| 2012-11-16 | WQKM742 | ESUAPR |
| 2012-09-20 | WQKM742 | LIAUA |
| 2012-09-19 | WQKM742 | ESUAPR |
| 2010-10-19 | WQKM742 | LETCNS |
| 2010-03-13 | WQKM742 | LIAUA |
| 2010-03-12 | WQKM742 | ESUAPR |
| 2009-07-16 | WQKM742 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3118859 | 2026-08-02 02:44:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKM742 | ULS 3118859 | 2026-08-02 02:44:49 |
| Status | C | ULS 3118859 | 2026-08-02 02:44:49 |
| Service | CF | ULS 3118859 | 2026-08-02 02:44:49 |
| Grant Date | 2019-08-06 | ULS 3118859 | 2026-08-02 02:44:49 |
| Expiration Date | 2029-07-16 | ULS 3118859 | 2026-08-02 02:44:49 |
| Cancellation Date | 2021-09-08 | ULS 3118859 | 2026-08-02 02:44:49 |