Universal Licensing System
WRBZ886
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 4071520 |
|---|
| Call sign | WRBZ886 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2018-08-06 |
|---|
| Expiration | 2019-02-02 |
|---|
| Cancellation | 2019-04-06 |
|---|
| Frequency range | 17760 - 18040 MHz (3 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | REDDING, SHASTA, CA |
|---|
| Coordinates | 40.5829722, -122.3893889 |
|---|
| 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 | 3 | FXO | 17760.00000000 | | | | | |
| 1 | 1 | FXO | 17920.00000000 | | | | | |
| 1 | 2 | FXO | 18040.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 17760.00000000 | | 40M0D7W |
| 1 | 3 | 17760.00000000 | | 40M0D7W |
| 1 | 3 | 17760.00000000 | | 40M0D7W |
| 1 | 3 | 17760.00000000 | | 40M0D7W |
| 1 | 3 | 17760.00000000 | | 40M0D7W |
| 1 | 3 | 17760.00000000 | | 40M0D7W |
| 1 | 3 | 17760.00000000 | | 40M0D7W |
| 1 | 3 | 17760.00000000 | | 40M0D7W |
| 1 | 3 | 17760.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
| 1 | 1 | 17920.00000000 | | 40M0D7W |
| 1 | 2 | 18040.00000000 | | 40M0D7W |
| 1 | 2 | 18040.00000000 | | 40M0D7W |
| 1 | 2 | 18040.00000000 | | 40M0D7W |
| 1 | 2 | 18040.00000000 | | 40M0D7W |
| 1 | 2 | 18040.00000000 | | 40M0D7W |
| 1 | 2 | 18040.00000000 | | 40M0D7W |
| 1 | 2 | 18040.00000000 | | 40M0D7W |
| 1 | 2 | 18040.00000000 | | 40M0D7W |
| 1 | 2 | 18040.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1638 PINE STREET, REDDING, SHASTA, CA | 40.58297222, -122.38938889 | 170.100 m | BTWR | 23.800 m structure / 32.300 m overall | N |
| 2 | R | | 40.57119444, -122.44244444 | 296.900 m | | | |
| 3 | R | | 40.65155556, -122.52638889 | 986.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLPX2-180 | | V | 38.7000 | 253.8000 | | |
| 1 | 2 | R | Commscope VHLPX2-180 | | | 38.7000 | | | |
| 1 | 3 | R | Commscope HSX4-180A RF | | | 44.4000 | | | |
| 2 | 1 | T | Commscope VHLPX2-180 | | H | 38.7000 | 253.8000 | | |
| 2 | 2 | R | Commscope VHLPX2-180 | | | 38.7000 | | | |
| 3 | 1 | T | Commscope VHLPX4-180 | | H | 44.7000 | 303.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-06 | WRBZ886 | LIEXP |
| 2018-08-24 | WRBZ886 | LIAUA |
| 2018-08-10 | WRBZ886 | LIMOD |
| 2018-08-06 | WRBZ886 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4071520 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBZ886 | ULS 4071520 | 2026-08-02 02:47:16 |
| Status | E | ULS 4071520 | 2026-08-02 02:47:16 |
| Service | CF | ULS 4071520 | 2026-08-02 02:47:16 |
| Grant Date | 2018-08-06 | ULS 4071520 | 2026-08-02 02:47:16 |
| Expiration Date | 2019-02-02 | ULS 4071520 | 2026-08-02 02:47:16 |
| Cancellation Date | 2019-04-06 | ULS 4071520 | 2026-08-02 02:47:16 |