Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K5OOK
ActiveCook, Marty D
- Location
- Durant, OK
- Class
- Technician
- Granted
- 2021-06-08
- Expires
- 2031-08-16
- Previous call
- KF5LFF
- FRN
- 0020911178
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
HeldCurrently held
K5OOK 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
- Cook, Marty DOKgranted 2011-06-03cancelled 2011-08-16
License history
0 eventsNo recorded events.