Universal Licensing System
WRBS239
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4052502 |
|---|
| Call sign | WRBS239 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2018-06-04 |
|---|
| Expiration | 2028-06-04 |
|---|
| Frequency range | 10735 - 10815 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MOUNT SHASTA, SISKIYOU, CA |
|---|
| Coordinates | 41.2942500, -122.3413333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 3 | FXO | 10735.00000000 | | | | | |
| 1 | 4 | FXO | 10735.00000000 | | | | | |
| 1 | 1 | FXO | 10815.00000000 | | | | | |
| 1 | 2 | FXO | 10815.00000000 | | | | | |
| 1 | 3 | FXO | 10815.00000000 | | | | | |
| 1 | 4 | FXO | 10815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 3 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 4 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 3 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
| 1 | 4 | 10815.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1100 NORTH SHORE ROAD, MOUNT SHASTA, SISKIYOU, CA | 41.29425000, -122.34133333 | 1242.700 m | MTOWER | 43.000 m structure / 43.900 m overall | N |
| 2 | R | | 41.26269444, -122.21147222 | 1470.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HPD3-11 | | H | 38.5000 | 107.8000 | | |
| 1 | 2 | R | RADIO WAVES INC. HPD4-11 | | | 41.0000 | | | |
| 2 | 1 | T | RADIO WAVES INC. HPD3-11 | | V | 38.5000 | 107.8000 | | |
| 2 | 2 | R | RADIO WAVES INC. HPD4-11 | | | 41.0000 | | | |
| 3 | 1 | T | ANDREW CORPORATION SHPX4-11W | | H | 40.8000 | 107.8000 | | |
| 3 | 2 | R | ANDREW CORPORATION SHPX4-11W | | | 40.8000 | | | |
| 4 | 1 | T | ANDREW CORPORATION SHPX4-11W | | V | 40.8000 | 107.8000 | | |
| 4 | 2 | R | ANDREW CORPORATION SHPX4-11W | | | 40.8000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-01 | WRBS239 | LIMOD |
| 2025-09-04 | WRBS239 | LIAUA |
| 2024-01-25 | WRBS239 | LIAUA |
| 2023-01-18 | WRBS239 | LIAUA |
| 2023-01-12 | WRBS239 | LIAUA |
| 2018-08-29 | WRBS239 | LIAUA |
| 2018-08-24 | WRBS239 | LIAUA |
| 2018-06-04 | WRBS239 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4052502 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBS239 | ULS 4052502 | 2026-08-02 02:47:16 |
| Status | A | ULS 4052502 | 2026-08-02 02:47:16 |
| Service | CF | ULS 4052502 | 2026-08-02 02:47:16 |
| Grant Date | 2018-06-04 | ULS 4052502 | 2026-08-02 02:47:16 |
| Expiration Date | 2028-06-04 | ULS 4052502 | 2026-08-02 02:47:16 |