Confidence: Medium · Source: FCC ULS · As of 2026-09-11
N1OAK
ActiveOAK, CHARLES S
- Location
- LOUISVILLE, KY
- Class
- General
- Granted
- 2024-07-20
- Expires
- 2034-07-20
- Previous call
- KQ4RFH
- FRN
- 0019425230
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
HeldCurrently held
N1OAK 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
- OAK, CHARLES SKYgranted 2024-04-16cancelled 2024-07-20
License history
0 eventsNo recorded events.