Universal Licensing System
WQTF687
License details
| ULS identifier | 3555240 |
|---|---|
| Call sign | WQTF687 |
| Radio service | IG |
| Status | E |
| Grant date | 2014-01-24 |
| Expiration | 2024-01-24 |
| Cancellation | 2024-03-30 |
| Frequency range | 456.4625 - 469.875 MHz (23 frequencies) |
| Locations | 5 |
| Representative location | Richardson, DALLAS, TX |
| Coordinates | 32.9652222, -96.7041667 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:20:58 |
Licensee
| Name | US Security Associates |
|---|---|
| Applicant type | C |
| FRN | 0023070550 |
| Location | Plano, TX |
| Address | 6300 Legacy Drive, Plano, TX, 75024 |
| Phone | 9725833555 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 452.73750000 | 100.000000 | 40.000000 | |||
| 4 | 1 | MO | 452.73750000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 456.46250000 | 5.000000 | 5.000000 | |||
| 11 | 1 | MO | 456.48750000 | 4.000000 | 4.000000 | |||
| 7 | 1 | MO | 456.53750000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 456.58750000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 456.68750000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 457.28750000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 457.48750000 | 5.000000 | 5.000000 | |||
| 7 | 1 | MO | 457.63750000 | 5.000000 | 5.000000 | |||
| 7 | 1 | MO | 457.63750000 | 5.000000 | 5.000000 | |||
| 4 | 1 | MO | 457.73750000 | 5.000000 | 5.000000 | |||
| 14 | 1 | FB2 | 461.37500000 | 100.000000 | 40.000000 | |||
| 15 | 1 | MO | 461.37500000 | 5.000000 | 5.000000 | |||
| 7 | 1 | MO | 462.18750000 | 5.000000 | 5.000000 | |||
| 18 | 1 | MO | 462.26250000 | 5.000000 | 5.000000 | |||
| 11 | 1 | MO | 462.41250000 | 4.000000 | 4.000000 | |||
| 7 | 1 | MO | 462.46250000 | 5.000000 | 5.000000 | |||
| 7 | 1 | MO | 462.48750000 | 5.000000 | 5.000000 | |||
| 2 | 1 | FB2 | 462.50000000 | 100.000000 | 40.000000 | |||
| 5 | 1 | MO | 462.50000000 | 5.000000 | 5.000000 | |||
| 16 | 1 | FB2 | 463.33750000 | 40.000000 | 40.000000 | |||
| 17 | 1 | MO | 463.33750000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FB2 | 464.41250000 | 100.000000 | 40.000000 | |||
| 6 | 1 | MO | 464.41250000 | 5.000000 | 5.000000 | |||
| 14 | 1 | FB2 | 464.43750000 | 100.000000 | 40.000000 | |||
| 15 | 1 | MO | 464.43750000 | 5.000000 | 5.000000 | |||
| 9 | 1 | FB2 | 464.87500000 | 100.000000 | 40.000000 | |||
| 10 | 1 | MO | 464.87500000 | 4.000000 | 4.000000 | |||
| 15 | 1 | MO | 466.37500000 | 5.000000 | 5.000000 | |||
| 18 | 1 | MO | 466.88750000 | 5.000000 | 5.000000 | |||
| 11 | 1 | MO | 467.23750000 | 4.000000 | 4.000000 | |||
| 11 | 1 | MO | 467.28750000 | 4.000000 | 4.000000 | |||
| 11 | 1 | MO | 467.33750000 | 4.000000 | 4.000000 | |||
| 5 | 1 | MO | 467.50000000 | 5.000000 | 5.000000 | |||
| 17 | 1 | MO | 468.33750000 | 5.000000 | 5.000000 | |||
| 18 | 1 | MO | 468.97500000 | 5.000000 | 5.000000 | |||
| 6 | 1 | MO | 469.41250000 | 5.000000 | 5.000000 | |||
| 15 | 1 | MO | 469.43750000 | 5.000000 | 5.000000 | |||
| 18 | 1 | MO | 469.62500000 | 5.000000 | 5.000000 | |||
| 18 | 1 | MO | 469.70000000 | 5.000000 | 5.000000 | |||
| 10 | 1 | MO | 469.87500000 | 4.000000 | 4.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 452.73750000 | 7K60FXE | |
| 1 | 1 | 452.73750000 | 11K2F3E | |
| 1 | 1 | 452.73750000 | 7K60FXD | |
| 4 | 1 | 452.73750000 | 7K60FXE | |
| 4 | 1 | 452.73750000 | 7K60FXD | |
| 4 | 1 | 452.73750000 | 11K2F3E | |
| 8 | 1 | 456.46250000 | 7K60FXE | |
| 8 | 1 | 456.46250000 | 11K2F3E | |
| 8 | 1 | 456.46250000 | 7K60FXD | |
| 11 | 1 | 456.48750000 | 7K60FXD | |
| 11 | 1 | 456.48750000 | 11K2F3E | |
| 11 | 1 | 456.48750000 | 7K60FXE | |
| 7 | 1 | 456.53750000 | 7K60FXE | |
| 7 | 1 | 456.53750000 | 7K60FXD | |
| 7 | 1 | 456.53750000 | 11K2F3E | |
| 8 | 1 | 456.58750000 | 7K60FXD | |
| 8 | 1 | 456.58750000 | 11K2F3E | |
| 8 | 1 | 456.58750000 | 7K60FXE | |
| 8 | 1 | 456.68750000 | 7K60FXD | |
| 8 | 1 | 456.68750000 | 7K60FXE | |
| 8 | 1 | 456.68750000 | 11K2F3E | |
| 8 | 1 | 457.28750000 | 7K60FXD | |
| 8 | 1 | 457.28750000 | 7K60FXE | |
| 8 | 1 | 457.28750000 | 11K2F3E | |
| 8 | 1 | 457.48750000 | 11K2F3E | |
| 8 | 1 | 457.48750000 | 7K60FXD | |
| 8 | 1 | 457.48750000 | 7K60FXE | |
| 7 | 1 | 457.63750000 | 11K2F3E | |
| 7 | 1 | 457.63750000 | 7K60FXD | |
| 7 | 1 | 457.63750000 | 7K60FXE | |
| 4 | 1 | 457.73750000 | 7K60FXE | |
| 4 | 1 | 457.73750000 | 7K60FXD | |
| 4 | 1 | 457.73750000 | 11K2F3E | |
| 14 | 1 | 461.37500000 | 7K60FXE | |
| 14 | 1 | 461.37500000 | 7K60FXD | |
| 14 | 1 | 461.37500000 | 11K2F3E | |
| 15 | 1 | 461.37500000 | 7K60FXD | |
| 15 | 1 | 461.37500000 | 7K60FXE | |
| 15 | 1 | 461.37500000 | 11K2F3E | |
| 7 | 1 | 462.18750000 | 11K2F3E | |
| 7 | 1 | 462.18750000 | 7K60FXE | |
| 7 | 1 | 462.18750000 | 7K60FXD | |
| 18 | 1 | 462.26250000 | 7K60FXD | |
| 18 | 1 | 462.26250000 | 7K60FXE | |
| 18 | 1 | 462.26250000 | 11K2F3E | |
| 11 | 1 | 462.41250000 | 7K60FXD | |
| 11 | 1 | 462.41250000 | 7K60FXE | |
| 11 | 1 | 462.41250000 | 11K2F3E | |
| 7 | 1 | 462.46250000 | 7K60FXE | |
| 7 | 1 | 462.46250000 | 11K2F3E | |
| 7 | 1 | 462.46250000 | 7K60FXD | |
| 7 | 1 | 462.48750000 | 7K60FXD | |
| 7 | 1 | 462.48750000 | 7K60FXE | |
| 7 | 1 | 462.48750000 | 11K2F3E | |
| 2 | 1 | 462.50000000 | 11K2F3E | |
| 2 | 1 | 462.50000000 | 7K60FXD | |
| 2 | 1 | 462.50000000 | 7K60FXE | |
| 5 | 1 | 462.50000000 | 7K60FXD | |
| 5 | 1 | 462.50000000 | 11K2F3E | |
| 5 | 1 | 462.50000000 | 7K60FXE | |
| 16 | 1 | 463.33750000 | 7K60FXE | |
| 16 | 1 | 463.33750000 | 11K2F3E | |
| 16 | 1 | 463.33750000 | 7K60FXD | |
| 17 | 1 | 463.33750000 | 11K2F3E | |
| 17 | 1 | 463.33750000 | 7K60FXE | |
| 17 | 1 | 463.33750000 | 7K60FXD | |
| 3 | 1 | 464.41250000 | 7K60FXD | |
| 3 | 1 | 464.41250000 | 7K60FXE | |
| 3 | 1 | 464.41250000 | 11K2F3E | |
| 6 | 1 | 464.41250000 | 11K2F3E | |
| 6 | 1 | 464.41250000 | 7K60FXE | |
| 6 | 1 | 464.41250000 | 7K60FXD | |
| 14 | 1 | 464.43750000 | 7K60FXD | |
| 14 | 1 | 464.43750000 | 11K2F3E | |
| 14 | 1 | 464.43750000 | 7K60FXE | |
| 15 | 1 | 464.43750000 | 7K60FXE | |
| 15 | 1 | 464.43750000 | 7K60FXD | |
| 15 | 1 | 464.43750000 | 11K2F3E | |
| 9 | 1 | 464.87500000 | 7K60FXD | |
| 9 | 1 | 464.87500000 | 11K2F3E | |
| 9 | 1 | 464.87500000 | 7K60FXE | |
| 10 | 1 | 464.87500000 | 11K2F3E | |
| 10 | 1 | 464.87500000 | 7K60FXE | |
| 10 | 1 | 464.87500000 | 7K60FXD | |
| 15 | 1 | 466.37500000 | 7K60FXD | |
| 15 | 1 | 466.37500000 | 7K60FXE | |
| 15 | 1 | 466.37500000 | 11K2F3E | |
| 18 | 1 | 466.88750000 | 7K60FXE | |
| 18 | 1 | 466.88750000 | 7K60FXD | |
| 18 | 1 | 466.88750000 | 11K2F3E | |
| 11 | 1 | 467.23750000 | 11K2F3E | |
| 11 | 1 | 467.23750000 | 7K60FXE | |
| 11 | 1 | 467.23750000 | 7K60FXD | |
| 11 | 1 | 467.28750000 | 7K60FXE | |
| 11 | 1 | 467.28750000 | 11K2F3E | |
| 11 | 1 | 467.28750000 | 7K60FXD | |
| 11 | 1 | 467.33750000 | 7K60FXE | |
| 11 | 1 | 467.33750000 | 11K2F3E | |
| 11 | 1 | 467.33750000 | 7K60FXD | |
| 5 | 1 | 467.50000000 | 7K60FXD | |
| 5 | 1 | 467.50000000 | 7K60FXE | |
| 5 | 1 | 467.50000000 | 11K2F3E | |
| 17 | 1 | 468.33750000 | 11K2F3E | |
| 17 | 1 | 468.33750000 | 7K60FXD | |
| 17 | 1 | 468.33750000 | 7K60FXE | |
| 18 | 1 | 468.97500000 | 11K2F3E | |
| 18 | 1 | 468.97500000 | 7K60FXE | |
| 18 | 1 | 468.97500000 | 7K60FXD | |
| 6 | 1 | 469.41250000 | 7K60FXE | |
| 6 | 1 | 469.41250000 | 11K2F3E | |
| 6 | 1 | 469.41250000 | 7K60FXD | |
| 15 | 1 | 469.43750000 | 7K60FXD | |
| 15 | 1 | 469.43750000 | 7K60FXE | |
| 15 | 1 | 469.43750000 | 11K2F3E | |
| 18 | 1 | 469.62500000 | 11K2F3E | |
| 18 | 1 | 469.62500000 | 7K60FXD | |
| 18 | 1 | 469.62500000 | 7K60FXE | |
| 18 | 1 | 469.70000000 | 11K2F3E | |
| 18 | 1 | 469.70000000 | 7K60FXE | |
| 18 | 1 | 469.70000000 | 7K60FXD | |
| 10 | 1 | 469.87500000 | 7K60FXE | |
| 10 | 1 | 469.87500000 | 7K60FXD | |
| 10 | 1 | 469.87500000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | 6300 Legacy Drive, Plano, COLLIN, TX | 33.07472222, -96.83222222 | 207.300 m | BMAST | 10.700 m structure / 12.500 m overall | ||
| 2 | 6300 Legacy Drive, Plano, COLLIN, TX | 33.07638889, -96.83277778 | 211.800 m | BANT | 9.100 m structure / 11.000 m overall | ||
| 3 | 250 Holger Way, San Jose, SANTA CLARA, CA | 37.41833333, -121.94805556 | 3.700 m | BMAST | 9.100 m structure / 11.000 m overall | ||
| 4 | |||||||
| 5 | |||||||
| 6 | |||||||
| 7 | Plano, COLLIN, TX | 33.07472222, -96.83222222 | |||||
| 8 | San Jose, SANTA CLARA, CA | 37.41833333, -121.94805556 | |||||
| 9 | T | 2795 Augestine Dr, Santa Clara, SANTA CLARA, CA | 37.38277778, -121.97611111 | 9.000 m | BANT | 6.000 m structure / 8.500 m overall | N |
| 10 | T | N | |||||
| 11 | T | Santa Clara, SANTA CLARA, CA | 37.38277778, -121.97611111 | N | |||
| 14 | T | 1460 Glenville Ave, Richardson, DALLAS, TX | 32.96522222, -96.70416667 | 189.000 m | B | 10.600 m structure / 10.600 m overall | N |
| 15 | T | N | |||||
| 16 | T | 2601 S. Valley Parkway, Lewisville, DENTON, TX | 32.99844444, -97.01533333 | 152.000 m | B | 6.100 m structure / 6.100 m overall | N |
| 17 | T | N | |||||
| 18 | T | Lewisville, DENTON, TX | 32.99844444, -97.01533333 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 12.500 m | J | 33.000 | ||||
| 1 | 2 | T | 11.000 m | J | 36.000 | ||||
| 1 | 3 | T | 11.000 m | J | -79.000 | ||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | |||||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 8.500 m | -47.500 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | |||||||
| 1 | 14 | T | 10.600 m | 20.800 | |||||
| 1 | 15 | T | |||||||
| 1 | 16 | T | 6.100 m | -5.100 | |||||
| 1 | 17 | T | |||||||
| 1 | 18 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 6300 Legacy Drive, Plano, TX | COLLIN | 2148374346 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-03-30 | WQTF687 | LIEXP |
| 2023-10-30 | WQTF687 | LETRES |
| 2021-02-23 | WQTF687 | LETCNS |
| 2020-05-26 | WQTF687 | LIMOD |
| 2019-04-30 | WQTF687 | AUTHPR |
| 2019-04-28 | WQTF687 | FRATRM |
| 2019-04-28 | WQTF687 | LOATRM |
| 2019-04-28 | WQTF687 | ANATRM |
| 2019-02-20 | WQTF687 | LETTRS |
| 2019-02-20 | WQTF687 | PNLISR |
| 2018-10-02 | WQTF687 | LETCNS |
| 2018-01-03 | WQTF687 | LIMOD |
| 2017-07-05 | WQTF687 | PNLISR |
| 2017-07-05 | WQTF687 | LETTRS |
| 2017-02-28 | WQTF687 | LETCNS |
| 2016-05-31 | WQTF687 | LIMOD |
| 2014-10-28 | WQTF687 | LETCNS |
| 2014-01-24 | WQTF687 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3555240 | 2026-08-02 01:20:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQTF687 | ULS 3555240 | 2026-08-02 01:20:58 |
| Status | E | ULS 3555240 | 2026-08-02 01:20:58 |
| Service | IG | ULS 3555240 | 2026-08-02 01:20:58 |
| Grant Date | 2014-01-24 | ULS 3555240 | 2026-08-02 01:20:58 |
| Expiration Date | 2024-01-24 | ULS 3555240 | 2026-08-02 01:20:58 |
| Cancellation Date | 2024-03-30 | ULS 3555240 | 2026-08-02 01:20:58 |