Universal Licensing System
WIF628
DELTA CANVAS & MARINE PRODUCTS INC
License details
| ULS identifier | 1644634 |
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| Call sign | WIF628 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-09-15 |
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| Expiration | 2002-10-27 |
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| Cancellation | 2003-01-26 |
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| Frequency range | 489.7125 - 492.7125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
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| Coordinates | 37.8815833, -121.9191389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:53:39 |
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Licensee
| Name | DELTA CANVAS & MARINE PRODUCTS INC |
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| Applicant type | C |
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| FRN | 0001533009 |
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| Location | ANTIOCH, CA |
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| Address | ANTIOCH, CA, 94509 |
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| Phone | 5107542266 |
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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 | 489.71250000 | | | 75.000000 | 71.000000 | |
| 2 | 1 | FX1 | 492.71250000 | | | 25.000000 | 198.000000 | |
| 3 | 1 | MO | 492.71250000 | | | 25.000000 | 62.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 489.71250000 | | 20K0F3E |
| 2 | 1 | 492.71250000 | | 20K0F3E |
| 3 | 1 | 492.71250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MOUNT DIABLO WALNUT CREEK, WALNUT CREEK, CONTRA COSTA, CA | 37.88158333, -121.91913889 | 1091.000 m | | | N |
| 2 | T | BRIDGEHEAD RD & WILB, ANTIOCH, CONTRA COSTA, CA | 38.01075000, -121.75105556 | 15.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 51.000 m | | | | 913.000 | |
| 1 | 2 | T | | 6.000 m | | | | -33.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | BRIDGEHEAD RD & WILB, ANTIOCH, CA | | 5107542266 |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1644634 | 2026-08-09 02:53:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WIF628 | ULS 1644634 | 2026-08-09 02:53:39 |
| Status | E | ULS 1644634 | 2026-08-09 02:53:39 |
| Service | IG | ULS 1644634 | 2026-08-09 02:53:39 |
| Grant Date | 1997-09-15 | ULS 1644634 | 2026-08-09 02:53:39 |
| Expiration Date | 2002-10-27 | ULS 1644634 | 2026-08-09 02:53:39 |
| Cancellation Date | 2003-01-26 | ULS 1644634 | 2026-08-09 02:53:39 |