Universal Licensing System
WNXK277
IMPERIAL OPERATORS
License details
| ULS identifier | 1894357 |
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| Call sign | WNXK277 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-08-12 |
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| Expiration | 2001-09-25 |
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| Cancellation | 2002-02-24 |
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| Frequency range | 451.05 - 456.05 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HOLTVILLE, IMPERIAL, CA |
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| Coordinates | 32.8036667, -115.2466389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:41 |
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Licensee
| Name | IMPERIAL OPERATORS |
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| Applicant type | C |
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| Location | HOLTVILLE, CA |
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| Address | HOLTVILLE, CA, 92250 |
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| Phone | 6193565501 |
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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 | FB2 | 451.05000000 | | | 50.000000 | 70.000000 | |
| 1 | 1 | FX1 | 456.05000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 456.05000000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.05000000 | | 20K0F3E |
| 1 | 1 | 456.05000000 | | 20K0F3E |
| 3 | 1 | 456.05000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | 3300 E EVAN HEWES HWY, HOLTVILLE, IMPERIAL, CA | 32.80366667, -115.24663889 | 21.000 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 | | 14.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3300 E EVAN HEWES HWY, HOLTVILLE, CA | | 6193565501 |
License history
| Date | File or call sign | Action |
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| 2002-02-24 | WNXK277 | LIEXP |
| 2001-09-19 | WNXK277 | LETAUS |
| 2001-07-02 | WNXK277 | LETRES |
| 2000-11-24 | WNXK277 | LICCNV |
| 1996-08-12 | WNXK277 | LIREN |
| 1996-08-12 | WNXK277 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894357 | 2026-08-02 01:27:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNXK277 | ULS 1894357 | 2026-08-02 01:27:41 |
| Status | E | ULS 1894357 | 2026-08-02 01:27:41 |
| Service | IG | ULS 1894357 | 2026-08-02 01:27:41 |
| Grant Date | 1996-08-12 | ULS 1894357 | 2026-08-02 01:27:41 |
| Expiration Date | 2001-09-25 | ULS 1894357 | 2026-08-02 01:27:41 |
| Cancellation Date | 2002-02-24 | ULS 1894357 | 2026-08-02 01:27:41 |