Universal Licensing System
KNBB536
CHEVRON USA INC
License details
| ULS identifier | 1837607 |
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| Call sign | KNBB536 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-09-09 |
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| Expiration | 2013-09-16 |
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| Cancellation | 2011-03-31 |
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| Frequency range | 451.75 MHz |
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| Locations | 1 |
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| Representative location | BERKELEY, ALAMEDA, CA |
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| Coordinates | 37.8826944, -122.2208056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.75000000 | | | 75.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VOLLMER PEAK 1 MI NE, BERKELEY, ALAMEDA, CA | 37.88269444, -122.22080556 | 553.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 52.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 4158425055 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-01 | KNBB536 | LICAN |
| 2008-04-26 | KNBB536 | LIAUA |
| 2008-04-26 | KNBB536 | ESUAPR |
| 2003-09-09 | KNBB536 | LIREN |
| 2003-06-23 | KNBB536 | LETRES |
| 2002-03-12 | KNBB536 | AUDOPR |
| 2000-11-23 | KNBB536 | LICCNV |
| 1998-09-16 | KNBB536 | AUTHPR |
| 1998-09-16 | KNBB536 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837607 | 2026-08-02 01:15:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBB536 | ULS 1837607 | 2026-08-02 01:15:14 |
| Status | C | ULS 1837607 | 2026-08-02 01:15:14 |
| Service | IG | ULS 1837607 | 2026-08-02 01:15:14 |
| Grant Date | 2003-09-09 | ULS 1837607 | 2026-08-02 01:15:14 |
| Expiration Date | 2013-09-16 | ULS 1837607 | 2026-08-02 01:15:14 |
| Cancellation Date | 2011-03-31 | ULS 1837607 | 2026-08-02 01:15:14 |