Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KJ0MTN
ActiveMountain Jr, John C
- Location
- Oakville, MO
- Class
- Amateur Extra
- Granted
- 2016-09-09
- Expires
- 2026-11-03
- Previous call
- KC0YJQ
- FRN
- 0015434657
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Vanity availability
HeldCurrently held
KJ0MTN 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
- Mountain Jr, John CMOgranted 2006-08-25cancelled 2006-11-03
License history
0 eventsNo recorded events.