Universal Licensing System
KNFN557
CHEVRON USA INC
License details
| ULS identifier | 1838046 |
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| Call sign | KNFN557 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2001-11-15 |
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| Expiration | 2011-11-19 |
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| Cancellation | 2002-09-05 |
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| Frequency range | 451.55 MHz |
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| Locations | 1 |
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| Representative location | PARK CITY, SUMMIT, UT |
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| Coordinates | 40.6291111, -111.5688056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:13 |
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Licensee
| Name | CHEVRON USA INC |
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| Applicant type | C |
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| FRN | 0003194933 |
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| Location | WASHINGTON, DC |
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| Address | 1001 G ST NW STE 500 W, WASHINGTON, DC, 20001 |
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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 | FB2 | 451.55000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SCOTTS PEAK, PARK CITY, SUMMIT, UT | 40.62911111, -111.56880556 | 3024.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-09-05 | KNFN557 | LITERM |
| 2002-03-12 | KNFN557 | AUDCAN |
| 2001-11-15 | KNFN557 | LIREN |
| 2001-08-27 | KNFN557 | LETRES |
| 2000-11-23 | KNFN557 | LICCNV |
| 1998-01-02 | KNFN557 | AUTHPR |
| 1996-11-19 | KNFN557 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838046 | 2026-08-02 01:15:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFN557 | ULS 1838046 | 2026-08-02 01:15:13 |
| Status | T | ULS 1838046 | 2026-08-02 01:15:13 |
| Service | IG | ULS 1838046 | 2026-08-02 01:15:13 |
| Grant Date | 2001-11-15 | ULS 1838046 | 2026-08-02 01:15:13 |
| Expiration Date | 2011-11-19 | ULS 1838046 | 2026-08-02 01:15:13 |
| Cancellation Date | 2002-09-05 | ULS 1838046 | 2026-08-02 01:15:13 |