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Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Discover a delightful blend of Gewürztraminer, Pinot Gris, Riesling, and Grüner Veltliner from California. These table wines showcase the rich textures of Alsatian varieties with their fuller bodies, complemented by the diverse styles of Oregon's Pinot Gris and the wide-ranging sweetness levels of U.S.-produced Riesling, all sourced from esteemed wineries in this vibrant region.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 18115001000892 |
|---|---|
| Brand name | ALLOY WINE WORKS |
| Fanciful name | CALLSIGN CHARLIE |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Gewürztraminer, Pinot gris, Riesling, Grüner Veltliner |
| Approval date | May 10, 2018 |
| Status | APPROVED |
| Serial number | 180047 |
| Permit number | BW-CA-5542 |
| Producer name & address | CASTORO CELLARS 6465 VON DOLLEN RD SAN MIGUEL CA 93451 FIELD RECORDINGS (Used on label) |
| TTB record | View on TTB COLA Online → |
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