Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KC9MUB
CancelledKotlarik, John J
- Location
- Green Bay, WI
- Class
- Amateur Extra
- Granted
- 2008-01-22
- Expires
- 2018-01-22
- FRN
- 0017322603
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Vanity availability
AvailableAvailable now
KC9MUB cleared its 2-year hold on 2010-10-17. Eligible for vanity application.
Last held by Kotlarik, John J (WI).
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
- Kotlarik, John JFLgranted 2018-07-24
License history
0 eventsNo recorded events.