Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KC6MDH
ActiveHegardt, Mary D
- Location
- Santa Ana, CA
- Class
- Technician
- Granted
- 2017-10-11
- Expires
- 2027-12-11
- Previous call
- KI6NDE
- FRN
- 0017074055
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Vanity availability
HeldCurrently held
KC6MDH 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
- Hegardt, Mary DCAgranted 2007-11-21cancelled 2007-12-11
License history
0 eventsNo recorded events.