Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KC4AST
ActiveSIMPSON, GREGORY S
- Location
- KILLEN, AL
- Class
- Technician
- Granted
- 2017-07-25
- Expires
- 2027-07-25
- Previous call
- KC4ZUR
- FRN
- 0004752614
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Vanity availability
HeldCurrently held
KC4AST 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
- SIMPSON, GREGORY SALgranted 2015-12-16cancelled 2017-07-25
License history
0 eventsNo recorded events.