Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AI4CM
ActiveDENNY II, WILLIAM M
- Location
- Port Orchard, WA
- Class
- Amateur Extra
- Granted
- 2022-05-24
- Expires
- 2032-05-24
- Previous call
- KC4VVR
- FRN
- 0007112790
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
HeldCurrently held
AI4CM 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
- Denny II, William MVAgranted 2002-05-22cancelled 2003-11-07
License history
0 eventsNo recorded events.