Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AL4V
ActiveMacKinnon Jr, William H
- Location
- West Stockbridge, MA
- Class
- Amateur Extra
- Granted
- 2016-08-26
- Expires
- 2026-08-26
- Previous call
- WH6CYY
- FRN
- 0012555579
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Vanity availability
HeldCurrently held
AL4V 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
- MacKinnon Jr, William HAKgranted 2006-03-30cancelled 2013-12-18
License history
0 eventsNo recorded events.