Universal Licensing System
WQZN451
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 3931693 |
|---|
| Call sign | WQZN451 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2017-06-16 |
|---|
| Expiration | 2027-06-16 |
|---|
| Cancellation | 2017-06-26 |
|---|
| Frequency range | 18015 - 18115 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | FRISCO, COLLIN, TX |
|---|
| Coordinates | 33.1551944, -96.8360556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18015.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18015.00000000 | | 50M0D7W |
| 1 | 2 | 18115.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9200 WORLD CUP DRIVE, FRISCO, COLLIN, TX | 33.15519444, -96.83605556 | 191.100 m | B | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 33.15730556, -96.82913889 | 195.100 m | | | |
| 3 | R | | 33.15544444, -96.83900000 | 189.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 70.1000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
| 1 | 3 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 275.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-06-27 | WQZN451 | LICAN |
| 2017-06-16 | WQZN451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3931693 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZN451 | ULS 3931693 | 2026-08-02 02:47:18 |
| Status | C | ULS 3931693 | 2026-08-02 02:47:18 |
| Service | CF | ULS 3931693 | 2026-08-02 02:47:18 |
| Grant Date | 2017-06-16 | ULS 3931693 | 2026-08-02 02:47:18 |
| Expiration Date | 2027-06-16 | ULS 3931693 | 2026-08-02 02:47:18 |
| Cancellation Date | 2017-06-26 | ULS 3931693 | 2026-08-02 02:47:18 |