Universal Licensing System
WQFF420
Clearwire Spectrum Holdings, LLC
License details
| ULS identifier | 2824062 |
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| Call sign | WQFF420 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2016-06-07 |
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| Expiration | 2026-06-30 |
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| Cancellation | 2021-12-20 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | Richmond, VA, CHESTERFIELD, VA |
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| Coordinates | 37.4002222, -77.4831944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 50M0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8500 Salem Church Road, Richmond, VA, CHESTERFIELD, VA | 37.40022222, -77.48319444 | 50.300 m | TOWER | 35.100 m structure / 35.100 m overall | |
| 2 | R | | 37.45250000, -77.49397222 | 57.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHP2-220A | | V | 40.1000 | 350.7000 | | |
| 1 | 2 | R | ANDREW VHP2-220A | | | 40.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Brian Gavin, 5808 Lake Washington Blvd, NE, Kirkland, WA | KING | 4252167600 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-21 | WQFF420 | LICAN |
| 2021-10-07 | WQFF420 | LIAUA |
| 2020-04-01 | WQFF420 | LITRAN |
| 2018-05-31 | WQFF420 | LITRAN |
| 2016-08-25 | WQFF420 | LIAUA |
| 2016-08-25 | WQFF420 | LTSAPR |
| 2016-08-05 | WQFF420 | LTSAPR |
| 2016-06-07 | WQFF420 | LIREN |
| 2016-04-04 | WQFF420 | LETRES |
| 2013-07-10 | WQFF420 | LITRAN |
| 2012-12-11 | WQFF420 | LITRAN |
| 2012-11-29 | WQFF420 | ESUAPR |
| 2012-11-16 | WQFF420 | ESUAPR |
| 2012-11-15 | WQFF420 | ESUAPR |
| 2012-09-19 | WQFF420 | LIAUA |
| 2012-09-18 | WQFF420 | ESUAPR |
| 2010-03-10 | WQFF420 | LIAUA |
| 2010-03-09 | WQFF420 | ESUAPR |
| 2008-11-28 | WQFF420 | LITRAN |
| 2008-06-07 | WQFF420 | ESUAPR |
| 2007-05-04 | WQFF420 | LIAUA |
| 2007-05-03 | WQFF420 | ESUAPR |
| 2007-03-13 | WQFF420 | LITRAN |
| 2006-06-30 | WQFF420 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2824062 | 2026-08-02 02:43:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFF420 | ULS 2824062 | 2026-08-02 02:43:34 |
| Status | C | ULS 2824062 | 2026-08-02 02:43:34 |
| Service | CF | ULS 2824062 | 2026-08-02 02:43:34 |
| Grant Date | 2016-06-07 | ULS 2824062 | 2026-08-02 02:43:34 |
| Expiration Date | 2026-06-30 | ULS 2824062 | 2026-08-02 02:43:34 |
| Cancellation Date | 2021-12-20 | ULS 2824062 | 2026-08-02 02:43:34 |