Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K6ATF
ActiveHOLDENER, DONALD K
- Location
- Milpitas, CA
- Class
- Amateur Extra
- Granted
- 2017-01-31
- Expires
- 2027-03-20
- Previous call
- N6MMK
- FRN
- 0001904481
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Vanity availability
HeldCurrently held
K6ATF 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
- HOLDENER, DONALD KCAgranted 2004-01-12cancelled 2007-03-20
- KB6HEMno FCC ULS record on file
License history
0 eventsNo recorded events.