Universal Licensing System
WQKK581
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3113750 |
|---|
| Call sign | WQKK581 |
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| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2019-06-11 |
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| Expiration | 2029-06-24 |
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| Cancellation | 2021-09-08 |
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| Frequency range | 23025 - 23175 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | STONE MOUNTAIN, DEKALB, GA |
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| Coordinates | 33.8162500, -84.1784722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 2 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23025.00000000 | | 47M1D7W |
| 1 | 2 | 23075.00000000 | | 47M1D7W |
| 1 | 1 | 23125.00000000 | | 47M1D7W |
| 1 | 2 | 23175.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1235 RICHARDSON RD, STONE MOUNTAIN, DEKALB, GA | 33.81625000, -84.17847222 | 316.100 m | POLE | 45.700 m structure / 45.700 m overall | |
| 2 | R | | 33.83166667, -84.18136111 | 293.900 m | | | |
| 3 | R | | 33.80213889, -84.17055556 | 312.500 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-1-C | | V | 34.4000 | 351.1000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-23G-2-C | | | 40.2000 | 0.0000 | | |
| 1 | 3 | R | DRAGONWAVE INC A-ANT-23G-2-C | | | 40.2000 | 0.0000 | | |
| 2 | 1 | T | DRAGONWAVE INC A-ANT-23G-1-C | | V | 34.4000 | 154.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-09 | WQKK581 | LICAN |
| 2021-05-14 | WQKK581 | LIAUA |
| 2020-04-01 | WQKK581 | LITRAN |
| 2019-06-11 | WQKK581 | LIREN |
| 2019-02-11 | WQKK581 | LETRES |
| 2018-05-31 | WQKK581 | LITRAN |
| 2016-10-05 | WQKK581 | LIAUA |
| 2016-08-26 | WQKK581 | LTSAPR |
| 2016-08-26 | WQKK581 | LIAUA |
| 2016-08-05 | WQKK581 | LTSAPR |
| 2013-07-10 | WQKK581 | LITRAN |
| 2012-12-11 | WQKK581 | LITRAN |
| 2012-11-16 | WQKK581 | ESUAPR |
| 2012-09-20 | WQKK581 | LIAUA |
| 2012-09-19 | WQKK581 | ESUAPR |
| 2010-09-28 | WQKK581 | LETCNS |
| 2010-03-13 | WQKK581 | LIAUA |
| 2010-03-12 | WQKK581 | ESUAPR |
| 2009-06-24 | WQKK581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3113750 | 2026-08-02 02:44:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKK581 | ULS 3113750 | 2026-08-02 02:44:54 |
| Status | C | ULS 3113750 | 2026-08-02 02:44:54 |
| Service | CF | ULS 3113750 | 2026-08-02 02:44:54 |
| Grant Date | 2019-06-11 | ULS 3113750 | 2026-08-02 02:44:54 |
| Expiration Date | 2029-06-24 | ULS 3113750 | 2026-08-02 02:44:54 |
| Cancellation Date | 2021-09-08 | ULS 3113750 | 2026-08-02 02:44:54 |