Universal Licensing System
WBM403
CALIFORNIA, STATE OF
License details
| ULS identifier | 971167 |
|---|
| Call sign | WBM403 |
|---|
| Radio service | MW |
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| Status | A |
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| Grant date | 2022-09-30 |
|---|
| Expiration | 2032-11-05 |
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| Frequency range | 953.6 - 11195 MHz (2 frequencies) |
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| Locations | 1 |
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| Coordinates | 34.5270833, -119.9788889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 953.60000000 | | | | | |
| 1 | 4 | FXO | 11195.00000000 | | | | | |
| 1 | 4 | FXO | 11195.00000000 | | | | | |
| 1 | 4 | FXO | 11195.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 953.60000000 | | 100KD7W |
| 1 | 4 | 11195.00000000 | | 10M0D7W |
| 1 | 4 | 11195.00000000 | | 10M0D7W |
| 1 | 4 | 11195.00000000 | | 10M0D7W |
| 1 | 4 | 11195.00000000 | | 10M0D7W |
| 1 | 4 | 11195.00000000 | | 10M0D7W |
| 1 | 4 | 11195.00000000 | | 10M0D7W |
| 1 | 4 | 11195.00000000 | | 10M0D7W |
| 1 | 4 | 11195.00000000 | | 10M0D7W |
| 1 | 4 | 11195.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BONNIE BLUFF RADIO SITE 12 KM SW, BUELLTON, SANTA BARBARA, CA | 34.52027778, -120.26652778 | 341.400 m | TOWER | 12.200 m structure / 15.800 m overall | N |
| 2 | R | | 34.52694444, -119.97847222 | 1310.000 m | | | |
| 3 | R | | 34.52708333, -119.97888889 | 4291.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION P6F-9 | | V | 21.9000 | 88.3000 | | |
| 1 | 2 | R | ANDREW CORPORATION P10F-9 | | | 26.3000 | | | |
| 1 | 3 | R | CommScope USX6-11W | | | 43.9000 | | | |
| 4 | 1 | T | CommScope USX6-11W | | S | 43.9000 | 88.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 601 Sequoia Pacific Blvd, Sacramento, CA | SACRAMENTO | 9168945096 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-24 | WBM403 | LIMOD |
| 2022-09-30 | WBM403 | LIREN |
| 2022-09-06 | WBM403 | ESURNW |
| 2022-08-15 | WBM403 | LETRES |
| 2020-08-20 | WBM403 | LIAUA |
| 2020-04-28 | WBM403 | LIAUA |
| 2015-01-29 | WBM403 | LIAUA |
| 2015-01-28 | WBM403 | ESUAPR |
| 2012-08-30 | WBM403 | LIREN |
| 2012-08-13 | WBM403 | LETRES |
| 2012-08-07 | WBM403 | ESURNW |
| 2010-11-03 | WBM403 | LIAUA |
| 2010-11-02 | WBM403 | ESCAPR |
| 2010-01-12 | WBM403 | LIMOD |
| 2009-11-04 | WBM403 | LIMOD |
| 2009-09-17 | WBM403 | LIMOD |
| 2009-08-11 | WBM403 | LETCNS |
| 2009-06-23 | WBM403 | LETCNS |
| 2008-05-08 | WBM403 | LIMOD |
| 2008-03-21 | WBM403 | LIMOD |
| 2002-09-28 | WBM403 | LIREN |
| 2002-08-12 | WBM403 | LETRES |
| 1999-08-13 | WBM403 | LICCNV |
| 1997-07-31 | WBM403 | LIREN |
| 1993-08-24 | WBM403 | LIMOD |
| 1992-11-05 | WBM403 | LIMOD |
| 1992-10-03 | WBM403 | LIMOD |
| 1987-11-23 | WBM403 | LIMOD |
| 1982-11-23 | WBM403 | LIMOD |
| 1982-01-13 | WBM403 | LIMOD |
| 1980-09-23 | WBM403 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 971167 | 2026-08-02 02:46:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBM403 | ULS 971167 | 2026-08-02 02:46:19 |
| Status | A | ULS 971167 | 2026-08-02 02:46:19 |
| Service | MW | ULS 971167 | 2026-08-02 02:46:19 |
| Grant Date | 2022-09-30 | ULS 971167 | 2026-08-02 02:46:19 |
| Expiration Date | 2032-11-05 | ULS 971167 | 2026-08-02 02:46:19 |