Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KU3GWZ
ActiveZhu, Derek A
- Location
- MILPITAS, CA
- Class
- General
- Granted
- 2025-12-20
- Expires
- 2035-12-20
- Previous call
- KO6LLA
- FRN
- 0037617529
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Vanity availability
HeldCurrently held
KU3GWZ is held by an active license; it isn't a vanity slot right now.
Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).
Callsign genealogy
Full chain →Previously held by current licensee
- Zhu, Derek ACAgranted 2025-11-29cancelled 2025-12-20
License history
0 eventsNo recorded events.