Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K4OW
CancelledOverholser Jr, Jack B
- Location
- Beverly Hills, FL
- Class
- Amateur Extra
- Granted
- 2012-06-28
- Expires
- 2022-08-17
- Previous call
- KT4YD
- FRN
- 0020538849
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Vanity availability
UnknownStatus unknown
No vanity-slot record on file for K4OW. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.
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
- Overholser Jr, Jack BFLgranted 2019-04-30cancelled 2019-09-27
License history
0 eventsNo recorded events.