Universal Licensing System
WRXJ757
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 4769288 |
|---|
| Call sign | WRXJ757 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2023-05-22 |
|---|
| Expiration | 2033-05-22 |
|---|
| Frequency range | 17765 - 17915 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Meridian, COLUSA, CA |
|---|
| Coordinates | 39.1199444, -121.9367778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:17 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 2 | FXO | 17915.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 2 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 1 | 17865.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 17915.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7822 Buster Road (40642), Meridian, COLUSA, CA | 39.11994444, -121.93677778 | 13.700 m | LTOWER | 55.200 m structure / 55.800 m overall | |
| 2 | R | | 39.14505556, -121.91013889 | 12.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS UXA4-190D | | H | 44.5000 | 39.6000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLPX4-18C | | | 44.7000 | | | |
| 2 | 1 | T | RFS UXA4-190D | | V | 44.5000 | 39.6000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHLPX4-18C | | | 44.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRXJ757 | LIAUA |
| 2024-09-27 | WRXJ757 | LIMOD |
| 2024-01-25 | WRXJ757 | LIAUA |
| 2023-05-22 | WRXJ757 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4769288 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXJ757 | ULS 4769288 | 2026-08-02 02:47:17 |
| Status | A | ULS 4769288 | 2026-08-02 02:47:17 |
| Service | CF | ULS 4769288 | 2026-08-02 02:47:17 |
| Grant Date | 2023-05-22 | ULS 4769288 | 2026-08-02 02:47:17 |
| Expiration Date | 2033-05-22 | ULS 4769288 | 2026-08-02 02:47:17 |