Universal Licensing System
KNBV890
UNION OIL COMPANY OF CALIFORNIA
License details
| ULS identifier | 1837686 |
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| Call sign | KNBV890 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-10-07 |
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| Expiration | 2001-11-07 |
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| Cancellation | 2002-04-14 |
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| Frequency range | 451.75 - 456.75 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | RIFLE, GARFIELD, CO |
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| Coordinates | 39.4755278, -108.0909167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:12 |
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Licensee
| Name | UNION OIL COMPANY OF CALIFORNIA |
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| Applicant type | C |
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| Location | SANTA ANA, CA |
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| Address | SANTA ANA, CA, 927995376 |
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| Phone | 2139776443 |
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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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| 2 | 1 | FB | 451.75000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 456.75000000 | | | 100.000000 | | |
| 3 | 1 | MO | 456.75000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.75000000 | | 20K0F3E |
| 1 | 1 | 456.75000000 | | 20K0F3E |
| 3 | 1 | 456.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CO | | | | | |
| 2 | T | MINE & REFORT ARGAS PARACHUTE CHREEK, RIFLE, GARFIELD, CO | 39.47552778, -108.09091667 | 1614.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 6.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MINE & REFORT ARGAS PARACHUTE CHREEK, RIFLE, CO | | 2139776443 |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-14 | KNBV890 | LIEXP |
| 2001-11-21 | KNBV890 | LETAUS |
| 2001-08-13 | KNBV890 | LETRES |
| 2000-11-23 | KNBV890 | LICCNV |
| 1996-10-07 | KNBV890 | LIREN |
| 1996-10-07 | KNBV890 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837686 | 2026-08-02 01:27:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBV890 | ULS 1837686 | 2026-08-02 01:27:12 |
| Status | E | ULS 1837686 | 2026-08-02 01:27:12 |
| Service | IG | ULS 1837686 | 2026-08-02 01:27:12 |
| Grant Date | 1996-10-07 | ULS 1837686 | 2026-08-02 01:27:12 |
| Expiration Date | 2001-11-07 | ULS 1837686 | 2026-08-02 01:27:12 |
| Cancellation Date | 2002-04-14 | ULS 1837686 | 2026-08-02 01:27:12 |