Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KV4YN
ActiveClarke, Michael R
- Location
- Huntsville, AL
- Class
- Amateur Extra
- Granted
- 2019-08-06
- Expires
- 2029-08-17
- Previous call
- KJ4OJK
- FRN
- 0019036714
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Vanity availability
HeldCurrently held
KV4YN 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
- Clarke, Michael RALgranted 2009-08-17cancelled 2014-06-09
License history
0 eventsNo recorded events.