Universal Licensing System
WNTV600
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1030346 |
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| Call sign | WNTV600 |
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| Radio service | MW |
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| Status | C |
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| Grant date | 1994-06-14 |
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| Expiration | 1999-06-14 |
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| Cancellation | 1996-12-03 |
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| Frequency range | 31112.5 - 31162.5 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BRENTWOOD, CONTRA COSTA, CA |
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| Coordinates | 37.8804722, -121.6977222 |
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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 | CONTRA COSTA, COUNTY OF |
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| Applicant type | G |
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| Location | MARTINEZ, CA |
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| Address | 255 GLACIER DR, MARTINEZ, CA, 94553 |
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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 | 31112.50000000 | | | | | |
| 1 | 1 | FXO | 31162.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 31112.50000000 | | 8M00F7W |
| 1 | 1 | 31162.50000000 | | 8M00F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | INT WALNUT BLVD & LONGWELL AVE, BRENTWOOD, CONTRA COSTA, CA | 37.88047222, -121.69772222 | 0.000 m | | 6.100 m overall | |
| 2 | R | | | | | | |
| 3 | R | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 38.0000 | 0.0000 | | |
| 1 | 2 | R | | | | 38.0000 | | | |
| 1 | 3 | R | | | | 38.0000 | | | |
| 2 | 1 | T | | | V | 38.0000 | 194.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTV600 | LICCNV |
| 1996-12-03 | WNTV600 | LICAN |
| 1996-05-07 | WNTV600 | COR |
| 1994-06-14 | WNTV600 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1030346 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTV600 | ULS 1030346 | 2026-08-02 02:48:10 |
| Status | C | ULS 1030346 | 2026-08-02 02:48:10 |
| Service | MW | ULS 1030346 | 2026-08-02 02:48:10 |
| Grant Date | 1994-06-14 | ULS 1030346 | 2026-08-02 02:48:10 |
| Expiration Date | 1999-06-14 | ULS 1030346 | 2026-08-02 02:48:10 |
| Cancellation Date | 1996-12-03 | ULS 1030346 | 2026-08-02 02:48:10 |