Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KM4DD
ActiveDUNCAN, DAVE A
- Location
- CUMMING, GA
- Class
- Advanced
- Granted
- 2026-08-13
- Expires
- 2036-09-06
- Previous call
- WB4QPA
- FRN
- 0005860572
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Vanity availability
HeldCurrently held
KM4DD 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
- DUNCAN, DAVE AGAgranted 2001-12-12cancelled 2005-07-23
License history
0 eventsNo recorded events.