Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KB4FMD
ActiveDocktor 404, Frank M
- Location
- Delray Beach, FL
- Class
- Amateur Extra
- Granted
- 2017-02-10
- Expires
- 2027-04-21
- Previous call
- KI4USV
- FRN
- 0007295900
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Vanity availability
HeldCurrently held
KB4FMD 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
- Docktor, Frank MFLgranted 2007-03-27cancelled 2007-04-21
License history
0 eventsNo recorded events.