Universal Licensing System
WRBM578
CALIFORNIA, STATE OF
License details
| ULS identifier | 4040081 |
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| Call sign | WRBM578 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2018-05-01 |
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| Expiration | 2028-05-01 |
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| Frequency range | 47.18 MHz |
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| Locations | 1 |
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| Representative location | SANTA BARBARA, SANTA BARBARA, CA |
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| Coordinates | 34.4379722, -119.7542778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 47.18000000 | | | 100.000000 | 79.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 47.18000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3999 STATE ST., SANTA BARBARA, SANTA BARBARA, CA | 34.43797222, -119.75427778 | 55.500 m | POLE | 10.700 m structure / 15.200 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.200 m | V | | 360.0000 | -154.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 3999 STATE ST, SANTA BARBARA, CA | SANTA BARBARA | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-05 | WRBM578 | LIAUA |
| 2019-02-16 | WRBM578 | LETCNS |
| 2018-05-01 | WRBM578 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4040081 | 2026-08-02 01:16:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBM578 | ULS 4040081 | 2026-08-02 01:16:11 |
| Status | A | ULS 4040081 | 2026-08-02 01:16:11 |
| Service | PW | ULS 4040081 | 2026-08-02 01:16:11 |
| Grant Date | 2018-05-01 | ULS 4040081 | 2026-08-02 01:16:11 |
| Expiration Date | 2028-05-01 | ULS 4040081 | 2026-08-02 01:16:11 |