Universal Licensing System
KNBW463
CHIRON CORPORATION
License details
| ULS identifier | 1616494 |
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| Call sign | KNBW463 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-02-28 |
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| Expiration | 2005-03-28 |
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| Cancellation | 2005-05-28 |
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| Frequency range | 464.575 - 469.825 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | EMERYVILLE, ALAMEDA, CA |
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| Coordinates | 37.8329722, -122.2880278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:44 |
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Licensee
| Name | CHIRON CORPORATION |
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| Applicant type | C |
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| FRN | 0011179082 |
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| Location | EMERYVILLE, CA |
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| Address | 1400 53RD AVE, EMERYVILLE, CA, 94608 |
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| Phone | 5109237777 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 464.57500000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 464.57500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 464.57500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.82500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 464.82500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.57500000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FX1 | 469.57500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.82500000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FX1 | 469.82500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.57500000 | | 20K0F3E |
| 1 | 1 | 464.57500000 | | 20K0F3E |
| 2 | 1 | 464.57500000 | | 20K0F3E |
| 1 | 1 | 464.82500000 | | 20K0F3E |
| 3 | 1 | 464.82500000 | | 20K0F3E |
| 2 | 1 | 469.57500000 | | 20K0F3E |
| 4 | 1 | 469.57500000 | | 20K0F3E |
| 3 | 1 | 469.82500000 | | 20K0F3E |
| 4 | 1 | 469.82500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1400 53RD AVE, EMERYVILLE, ALAMEDA, CA | 37.83297222, -122.28802778 | 6.000 m | BANT | 17.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | EMERYVILLE, ALAMEDA, CA | 37.83297222, -122.28802778 | | | | N |
| 4 | T | ALAMEDA, CA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | -39.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 53RD AVE, EMERYVILLE, CA | ALAMEDA | 5109237777 |
License history
| Date | File or call sign | Action |
|---|
| 2005-05-28 | KNBW463 | LIEXP |
| 2004-10-26 | KNBW463 | LIMOD |
| 2004-07-02 | KNBW463 | LTSFRN |
| 2002-11-12 | KNBW463 | AUDOPR |
| 2000-11-22 | KNBW463 | LICCNV |
| 2000-02-28 | KNBW463 | AUTHPR |
| 2000-02-28 | KNBW463 | LIREN |
| 2000-01-05 | KNBW463 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1616494 | 2026-08-02 01:25:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNBW463 | ULS 1616494 | 2026-08-02 01:25:44 |
| Status | E | ULS 1616494 | 2026-08-02 01:25:44 |
| Service | IG | ULS 1616494 | 2026-08-02 01:25:44 |
| Grant Date | 2000-02-28 | ULS 1616494 | 2026-08-02 01:25:44 |
| Expiration Date | 2005-03-28 | ULS 1616494 | 2026-08-02 01:25:44 |
| Cancellation Date | 2005-05-28 | ULS 1616494 | 2026-08-02 01:25:44 |