Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KL4O
ActiveBruce Jr, John W
- Location
- Delta Junction, AK
- Class
- Amateur Extra
- Granted
- 2020-08-14
- Expires
- 2030-08-14
- Previous call
- KL4DE
- FRN
- 0024743718
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Vanity availability
HeldCurrently held
KL4O 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
- Bruce Jr, John WAKgranted 2015-07-13cancelled 2020-08-14
License history
0 eventsNo recorded events.