Universal Licensing System
WQFF421
Clearwire Spectrum Holdings LLC
License details
| ULS identifier | 2824063 |
|---|
| Call sign | WQFF421 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2016-06-07 |
|---|
| Expiration | 2026-06-30 |
|---|
| Cancellation | 2023-05-04 |
|---|
| Frequency range | 23025 - 23225 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 37.3586389, -77.4385000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:34 |
|---|
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 | 4 | FXO | 23125.00000000 | | | | | |
| 1 | 4 | FXO | 23125.00000000 | | | | | |
| 1 | 4 | FXO | 23125.00000000 | | | | | |
| 1 | 4 | FXO | 23125.00000000 | | | | | |
| 1 | 4 | FXO | 23125.00000000 | | | | | |
| 1 | 4 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23025.00000000 | | 50M0F1D |
| 1 | 2 | 23075.00000000 | | 47M1D7W |
| 1 | 4 | 23125.00000000 | | 47M1D7W |
| 1 | 4 | 23125.00000000 | | 47M1D7W |
| 1 | 4 | 23125.00000000 | | 47M1D7W |
| 1 | 4 | 23125.00000000 | | 47M1D7W |
| 1 | 4 | 23125.00000000 | | 47M1D7W |
| 1 | 4 | 23125.00000000 | | 47M1D7W |
| 1 | 2 | 23225.00000000 | | 47M1D7W |
| 1 | 4 | 23225.00000000 | | 47M1D7W |
| 1 | 4 | 23225.00000000 | | 47M1D7W |
| 1 | 4 | 23225.00000000 | | 47M1D7W |
| 1 | 4 | 23225.00000000 | | 47M1D7W |
| 1 | 4 | 23225.00000000 | | 47M1D7W |
| 1 | 4 | 23225.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10200 JEFFERSON DAVIS HIGHWAY, Bellwood, CHESTERFIELD, VA | 37.38555556, -77.42611111 | 36.600 m | LTOWER | 54.800 m structure / 58.500 m overall | N |
| 2 | R | | 37.41150000, -77.45338889 | 36.600 m | | | |
| 3 | R | | 37.40102778, -77.43038889 | 38.100 m | | | |
| 5 | R | | 37.35863889, -77.43850000 | 54.500 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 | 320.0000 | | |
| 1 | 2 | R | ANDREW VHP2-220A | | | 40.1000 | | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP1-23 | | | 35.3000 | 0.0000 | | |
| 1 | 5 | R | Commscope VHLP1-23A | | | 35.3000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP1-23 | | H | 35.3000 | 347.6000 | | |
| 4 | 1 | T | Commscope VHLP1-23A | | V | 35.3000 | 200.2000 | | |
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 |
|---|
| 2023-05-05 | WQFF421 | LICAN |
| 2023-03-28 | WQFF421 | LIAUA |
| 2021-10-07 | WQFF421 | LIAUA |
| 2020-04-01 | WQFF421 | LITRAN |
| 2018-05-31 | WQFF421 | LITRAN |
| 2016-08-25 | WQFF421 | LIAUA |
| 2016-08-25 | WQFF421 | LTSAPR |
| 2016-08-05 | WQFF421 | LTSAPR |
| 2016-06-07 | WQFF421 | LIREN |
| 2016-04-04 | WQFF421 | LETRES |
| 2014-05-06 | WQFF421 | LETCNS |
| 2013-07-10 | WQFF421 | LITRAN |
| 2013-02-01 | WQFF421 | LIMOD |
| 2012-12-11 | WQFF421 | LITRAN |
| 2012-11-29 | WQFF421 | ESUAPR |
| 2012-11-16 | WQFF421 | ESUAPR |
| 2012-11-15 | WQFF421 | ESUAPR |
| 2012-09-19 | WQFF421 | LIAUA |
| 2012-09-18 | WQFF421 | ESUAPR |
| 2012-03-20 | WQFF421 | AUTHPR |
| 2012-03-18 | WQFF421 | ANATRM |
| 2012-03-18 | WQFF421 | PAATRM |
| 2012-03-18 | WQFF421 | LOATRM |
| 2012-03-18 | WQFF421 | FRATRM |
| 2012-01-11 | WQFF421 | LETTRS |
| 2012-01-11 | WQFF421 | PNLISR |
| 2011-09-07 | WQFF421 | LETCNS |
| 2010-06-03 | WQFF421 | LIMOD |
| 2010-03-10 | WQFF421 | LIAUA |
| 2010-03-09 | WQFF421 | ESUAPR |
| 2008-11-28 | WQFF421 | LITRAN |
| 2008-06-07 | WQFF421 | ESUAPR |
| 2007-05-04 | WQFF421 | LIAUA |
| 2007-05-03 | WQFF421 | ESUAPR |
| 2007-03-13 | WQFF421 | LITRAN |
| 2006-06-30 | WQFF421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2824063 | 2026-08-02 02:43:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFF421 | ULS 2824063 | 2026-08-02 02:43:34 |
| Status | C | ULS 2824063 | 2026-08-02 02:43:34 |
| Service | CF | ULS 2824063 | 2026-08-02 02:43:34 |
| Grant Date | 2016-06-07 | ULS 2824063 | 2026-08-02 02:43:34 |
| Expiration Date | 2026-06-30 | ULS 2824063 | 2026-08-02 02:43:34 |
| Cancellation Date | 2023-05-04 | ULS 2824063 | 2026-08-02 02:43:34 |