Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KD9SK
ActiveKnight, William S
- Location
- Hot Springs, AR
- Class
- Amateur Extra
- Granted
- 2024-01-30
- Expires
- 2034-04-22
- Previous call
- N9KYQ
- FRN
- 0004847315
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Vanity availability
HeldCurrently held
KD9SK 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
- Knight, William SILgranted 2011-01-20cancelled 2014-04-22
- KA9YMYno FCC ULS record on file
License history
0 eventsNo recorded events.