Universal Licensing System
KNK56
CONTEL OF CALIFORNIA INC
License details
| ULS identifier | 962409 |
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| Call sign | KNK56 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1990-05-21 |
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| Expiration | 1900-01-01 |
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| Cancellation | 1999-07-15 |
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| Frequency range | 3750 - 4070 MHz (4 frequencies) |
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| Locations | 1 |
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| Coordinates | 37.4988056, -121.8524444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:10 |
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Licensee
| Name | CONTEL OF CALIFORNIA INC |
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| Applicant type | C |
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| Location | VICTORVILLE, CA |
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| Address | 16071 MOJAVE DRIVE, VICTORVILLE, CA, 92392 |
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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 | 2 | FXO | 3750.00000000 | | | | | |
| 1 | 1 | FXO | 3830.00000000 | | | | | |
| 1 | 2 | FXO | 3990.00000000 | | | | | |
| 1 | 1 | FXO | 4070.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 3750.00000000 | | 6M10F8W |
| 1 | 1 | 3830.00000000 | | 6M10F8W |
| 1 | 2 | 3990.00000000 | | 6M10F8W |
| 1 | 1 | 4070.00000000 | | 6M10F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2.5 MI. WEST OF, PLEASANTON, ALAMEDA, CA | 37.65936111, -121.93300000 | 460.600 m | | 98.500 m overall | |
| 2 | R | | 37.79963889, -122.26411111 | 12.800 m | | | |
| 3 | R | | 37.49880556, -121.85244444 | 666.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | H | 37.5000 | 158.2000 | | |
| 1 | 2 | R | | | | 37.5000 | | | |
| 1 | 3 | R | | | | 37.5000 | | | |
| 2 | 1 | T | | | V | 36.5000 | 298.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KNK56 | LICCNV |
| 1999-07-15 | KNK56 | LICAN |
| 1990-05-21 | KNK56 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 962409 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNK56 | ULS 962409 | 2026-08-02 02:48:10 |
| Status | C | ULS 962409 | 2026-08-02 02:48:10 |
| Service | CF | ULS 962409 | 2026-08-02 02:48:10 |
| Grant Date | 1990-05-21 | ULS 962409 | 2026-08-02 02:48:10 |
| Expiration Date | 1900-01-01 | ULS 962409 | 2026-08-02 02:48:10 |
| Cancellation Date | 1999-07-15 | ULS 962409 | 2026-08-02 02:48:10 |