Universal Licensing System
WQZC993
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 3908913 |
|---|
| Call sign | WQZC993 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2017-04-10 |
|---|
| Expiration | 2027-04-10 |
|---|
| Frequency range | 11225 - 11545 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | HOLBROOK, NAVAJO, AZ |
|---|
| Coordinates | 34.9233056, -110.1050833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-24 01:42:57 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 3 | FXO | 11425.00000000 | | | | | |
| 1 | 3 | FXO | 11505.00000000 | | | | | |
| 1 | 4 | FXO | 11545.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 3 | 11425.00000000 | | 40M0D7W |
| 1 | 3 | 11505.00000000 | | 40M0D7W |
| 1 | 4 | 11545.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SECTION 34, T 18 N, R 21E, HOLBROOK, NAVAJO, AZ | 34.92330556, -110.10508333 | 1573.700 m | LTOWER | 59.400 m structure / 59.400 m overall | |
| 2 | R | | 34.84130556, -110.18800000 | 1637.100 m | | | |
| 3 | R | | 34.99461111, -110.04791667 | 1625.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLPX4-11W | | H | 40.8000 | 219.8000 | | |
| 1 | 2 | R | COMMSCOPE VHLPX4-11W | | | 40.8000 | | | |
| 1 | 3 | R | COMMSCOPE VHLPX6-11A | | | 43.8000 | | | |
| 2 | 1 | T | COMMSCOPE VHLPX4-11W | | V | 40.8000 | 219.8000 | | |
| 2 | 2 | R | COMMSCOPE VHLPX4-11W | | | 40.8000 | | | |
| 2 | 3 | R | COMMSCOPE VHLPX6-11A | | | 43.8000 | | | |
| 3 | 1 | T | COMMSCOPE VHLPX6-11A | | V | 43.8000 | 33.4000 | | |
| 4 | 1 | T | COMMSCOPE VHLPX6-11A | | H | 43.8000 | 33.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WQZC993 | LIAUA |
| 2024-01-25 | WQZC993 | LIAUA |
| 2023-01-18 | WQZC993 | LIAUA |
| 2023-01-12 | WQZC993 | LIAUA |
| 2018-08-24 | WQZC993 | LIAUA |
| 2017-06-27 | WQZC993 | LIMOD |
| 2017-06-08 | WQZC993 | LIAUA |
| 2017-04-10 | WQZC993 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3908913 | 2026-08-24 01:42:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZC993 | ULS 3908913 | 2026-08-24 01:42:57 |
| Status | A | ULS 3908913 | 2026-08-24 01:42:57 |
| Service | CF | ULS 3908913 | 2026-08-24 01:42:57 |
| Grant Date | 2017-04-10 | ULS 3908913 | 2026-08-24 01:42:57 |
| Expiration Date | 2027-04-10 | ULS 3908913 | 2026-08-24 01:42:57 |