Universal Licensing System
WRTY454
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4643669 |
|---|
| Call sign | WRTY454 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2022-07-28 |
|---|
| Expiration | 2032-07-28 |
|---|
| Frequency range | 10935 - 11055 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LOCKEFORD, SAN JOAQUIN, CA |
|---|
| Coordinates | 38.1695556, -121.1358611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10975.00000000 | | | | | |
| 1 | 1 | FXO | 11015.00000000 | | | | | |
| 1 | 2 | FXO | 11055.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 2 | 10975.00000000 | | 40M0D7W |
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 1 | 11015.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
| 1 | 2 | 11055.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14700 EAST HIGHWAY 88, LOCKEFORD, SAN JOAQUIN, CA | 38.16955556, -121.13586111 | 32.300 m | LTOWER | 43.000 m structure / 44.200 m overall | |
| 2 | R | | 38.23455556, -121.04911111 | 51.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS UXA4-107D RF | | V | 40.4000 | 46.5000 | | |
| 1 | 2 | R | RFS UXA4-107D RF | | | 40.4000 | | | |
| 2 | 1 | T | RFS UXA4-107D RF | | H | 40.4000 | 46.5000 | | |
| 2 | 2 | R | RFS UXA4-107D RF | | | 40.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRTY454 | LIAUA |
| 2024-01-25 | WRTY454 | LIAUA |
| 2023-01-18 | WRTY454 | LIAUA |
| 2023-01-12 | WRTY454 | LIAUA |
| 2022-07-28 | WRTY454 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4643669 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTY454 | ULS 4643669 | 2026-08-02 02:47:17 |
| Status | A | ULS 4643669 | 2026-08-02 02:47:17 |
| Service | CF | ULS 4643669 | 2026-08-02 02:47:17 |
| Grant Date | 2022-07-28 | ULS 4643669 | 2026-08-02 02:47:17 |
| Expiration Date | 2032-07-28 | ULS 4643669 | 2026-08-02 02:47:17 |