Universal Licensing System
KNHN684
CHEVRON USA INC
License details
| ULS identifier | 1838244 |
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| Call sign | KNHN684 |
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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 | 2005-01-25 |
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| Frequency range | 451.525 - 456.525 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CANADIAN, HEMPHILL, TX |
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| Coordinates | 35.7839444, -100.3981944 |
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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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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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| Phone | 7137545851 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.52500000 | | | 100.000000 | 300.000000 | |
| 2 | 1 | FX1 | 456.52500000 | | | 110.000000 | 300.000000 | |
| 3 | 1 | MO | 456.52500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.52500000 | | 20K0F3E |
| 2 | 1 | 456.52500000 | | 20K0F3E |
| 3 | 1 | 456.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 315 W OF HWY 83 1 MI S OF US HWY 60, CANADIAN, HEMPHILL, TX | 35.78394444, -100.39819444 | 863.000 m | | | N |
| 2 | T | HWY 60 AND CEDAR AVE, CANADIAN, HEMPHILL, TX | 35.90700000, -100.38930556 | 754.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 128.000 m | | | | | |
| 1 | 2 | T | | 33.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 7137545851 |
License history
| Date | File or call sign | Action |
|---|
| 2005-01-26 | KNHN684 | LICAN |
| 2003-09-09 | KNHN684 | LIREN |
| 2003-06-23 | KNHN684 | LETRES |
| 2002-03-12 | KNHN684 | AUDOPR |
| 2000-11-23 | KNHN684 | LICCNV |
| 1998-09-16 | KNHN684 | AUTHPR |
| 1998-09-16 | KNHN684 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838244 | 2026-08-02 01:15:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHN684 | ULS 1838244 | 2026-08-02 01:15:14 |
| Status | C | ULS 1838244 | 2026-08-02 01:15:14 |
| Service | IG | ULS 1838244 | 2026-08-02 01:15:14 |
| Grant Date | 2003-09-09 | ULS 1838244 | 2026-08-02 01:15:14 |
| Expiration Date | 2013-09-16 | ULS 1838244 | 2026-08-02 01:15:14 |
| Cancellation Date | 2005-01-25 | ULS 1838244 | 2026-08-02 01:15:14 |