Universal Licensing System
WQFF581
Denton County Sheriff's Office
License details
| ULS identifier | 2824522 |
|---|
| Call sign | WQFF581 |
|---|
| Radio service | MW |
|---|
| Status | C |
|---|
| Grant date | 2016-04-12 |
|---|
| Expiration | 2026-07-05 |
|---|
| Cancellation | 2026-04-29 |
|---|
| Frequency range | 6404.79 - 6845 MHz (3 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | DENTON, DENTON, TX |
|---|
| Coordinates | 33.1310000, -97.1012778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:56 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 5 | FXO | 6595.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
| 1 | 6 | FXO | 6845.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0D7W |
| 1 | 4 | 6404.79000000 | | 30M0G7W |
| 1 | 5 | 6595.00000000 | | 30M0D7W |
| 1 | 5 | 6595.00000000 | | 30M0D7W |
| 1 | 5 | 6595.00000000 | | 30M0D7W |
| 1 | 5 | 6595.00000000 | | 30M0D7W |
| 1 | 5 | 6595.00000000 | | 30M0D7W |
| 1 | 5 | 6595.00000000 | | 30M0D7W |
| 1 | 5 | 6595.00000000 | | 30M0D7W |
| 1 | 5 | 6595.00000000 | | 30M0D7W |
| 1 | 5 | 6595.00000000 | | 30M0D7W |
| 1 | 5 | 6595.00000000 | | 30M0G7W |
| 1 | 6 | 6845.00000000 | | 30M0D7W |
| 1 | 6 | 6845.00000000 | | 30M0D7W |
| 1 | 6 | 6845.00000000 | | 30M0D7W |
| 1 | 6 | 6845.00000000 | | 30M0D7W |
| 1 | 6 | 6845.00000000 | | 30M0D7W |
| 1 | 6 | 6845.00000000 | | 30M0D7W |
| 1 | 6 | 6845.00000000 | | 30M0D7W |
| 1 | 6 | 6845.00000000 | | 30M0D7W |
| 1 | 6 | 6845.00000000 | | 30M0D7W |
| 1 | 6 | 6845.00000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9060 TEASLEY LANE, DENTON, DENTON, TX | 33.13100000, -97.10127778 | 175.600 m | LTOWER | 137.100 m structure / 143.200 m overall | N |
| 2 | R | | 33.21341667, -97.11386111 | 189.800 m | | | |
| 3 | R | | 32.98413889, -97.06538889 | 179.300 m | | | |
| 4 | R | | 33.10477778, -97.24097222 | 227.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 2 | R | GABRIEL ELECTRONICS DRFB6W-5971SE | | | 39.6000 | 0.0000 | | |
| 2 | 3 | R | GABRIEL ELECTRONICS DRFB8W-5971SE | | | 41.7000 | 0.0000 | | |
| 2 | 4 | R | Commscope PAR6-59WA (V) RF | | | 38.7000 | 0.0000 | | |
| 4 | 1 | T | GABRIEL ELECTRONICS DRFB6W-5971SE | | H | 39.6000 | 352.7000 | | |
| 5 | 1 | T | Commscope PAR6-59WA (V) RF | | V | 38.7000 | 257.5000 | | |
| 6 | 1 | T | GABRIEL ELECTRONICS DRFB8W-5971SE | | V | 41.7000 | 168.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-30 | WQFF581 | LICAN |
| 2026-04-14 | WQFF581 | LETRES |
| 2025-02-19 | WQFF581 | LIAUA |
| 2023-05-31 | WQFF581 | LIAUA |
| 2020-04-23 | WQFF581 | LIMOD |
| 2019-06-17 | WQFF581 | LIMOD |
| 2016-04-12 | WQFF581 | LIREN |
| 2016-04-11 | WQFF581 | LETRES |
| 2016-04-06 | WQFF581 | ESURNW |
| 2016-01-05 | WQFF581 | LETCNS |
| 2014-10-06 | WQFF581 | LIMOD |
| 2013-04-13 | WQFF581 | LIAUA |
| 2013-04-12 | WQFF581 | ESUAPR |
| 2013-01-03 | WQFF581 | LIAUA |
| 2013-01-02 | WQFF581 | ESUAPR |
| 2007-11-02 | WQFF581 | LIAUA |
| 2007-11-01 | WQFF581 | ESUAPR |
| 2007-08-27 | WQFF581 | ESUFNR |
| 2006-07-05 | WQFF581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2824522 | 2026-08-02 02:45:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFF581 | ULS 2824522 | 2026-08-02 02:45:56 |
| Status | C | ULS 2824522 | 2026-08-02 02:45:56 |
| Service | MW | ULS 2824522 | 2026-08-02 02:45:56 |
| Grant Date | 2016-04-12 | ULS 2824522 | 2026-08-02 02:45:56 |
| Expiration Date | 2026-07-05 | ULS 2824522 | 2026-08-02 02:45:56 |
| Cancellation Date | 2026-04-29 | ULS 2824522 | 2026-08-02 02:45:56 |