Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KN4KMS
CancelledHall, Mark R
- Location
- Helena, AL
- Class
- Technician
- Granted
- 2018-03-12
- Expires
- 2028-03-12
- FRN
- 0021674007
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Vanity availability
AvailableAvailable now
KN4KMS cleared its 2-year hold on 2020-04-19. Eligible for vanity application.
Last held by Hall, Mark R (AL).
Confidence: High
Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.
Callsign genealogy
Full chain →Prior holders later became
- Hall, Mark RALgranted 2018-04-20cancelled 2020-05-22
License history
0 eventsNo recorded events.