Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AC1QK
ActiveTjokro, Thomas
- Location
- Worcester, MA
- Class
- Amateur Extra
- Granted
- 2023-10-04
- Expires
- 2033-10-04
- Previous call
- KC1TNC
- FRN
- 0034305904
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
HeldCurrently held
AC1QK 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
- Tjokro, ThomasMAgranted 2023-10-04cancelled 2023-11-18
License history
0 eventsNo recorded events.