Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AB3WU
ActiveLaurencio, Zachary M
- Location
- Cumberland, MD
- Class
- Amateur Extra
- Granted
- 2022-06-28
- Expires
- 2032-06-28
- Previous call
- KB3YCU
- FRN
- 0021510755
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Vanity availability
HeldCurrently held
AB3WU 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
- Laurencio, Zachary MMDgranted 2012-02-24cancelled 2015-02-25
License history
0 eventsNo recorded events.