Universal Licensing System
WRBZ883
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 4071517 |
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| Call sign | WRBZ883 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2018-08-06 |
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| Expiration | 2019-02-02 |
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| Cancellation | 2019-04-06 |
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| Frequency range | 11095 MHz |
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| Locations | 2 |
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| Representative location | WILLITS, MENDOCINO, CA |
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| Coordinates | 39.3229167, -123.2732500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11095.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11095.00000000 | | 40M0D7W |
| 1 | 1 | 11095.00000000 | | 40M0D7W |
| 1 | 1 | 11095.00000000 | | 40M0D7W |
| 1 | 1 | 11095.00000000 | | 40M0D7W |
| 1 | 1 | 11095.00000000 | | 40M0D7W |
| 1 | 1 | 11095.00000000 | | 40M0D7W |
| 1 | 1 | 11095.00000000 | | 40M0D7W |
| 1 | 1 | 11095.00000000 | | 40M0D7W |
| 1 | 1 | 11095.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6101 N HIGHWAY 101, WILLITS, MENDOCINO, CA | 39.32291667, -123.27325000 | 983.300 m | LTOWER | 43.000 m structure / 43.600 m overall | |
| 2 | R | | 39.19136111, -123.03630556 | 479.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLPX4-11WA | | S | 40.7000 | 125.5000 | | |
| 1 | 2 | R | COMMSCOPE VHLPX4-11WA | | | 40.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-06 | WRBZ883 | LIEXP |
| 2018-08-29 | WRBZ883 | LIAUA |
| 2018-08-24 | WRBZ883 | LIAUA |
| 2018-08-06 | WRBZ883 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4071517 | 2026-08-02 02:47:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBZ883 | ULS 4071517 | 2026-08-02 02:47:15 |
| Status | E | ULS 4071517 | 2026-08-02 02:47:15 |
| Service | CF | ULS 4071517 | 2026-08-02 02:47:15 |
| Grant Date | 2018-08-06 | ULS 4071517 | 2026-08-02 02:47:15 |
| Expiration Date | 2019-02-02 | ULS 4071517 | 2026-08-02 02:47:15 |
| Cancellation Date | 2019-04-06 | ULS 4071517 | 2026-08-02 02:47:15 |