Confidence: Medium · Source: FCC ULS · As of 2026-09-09
N6DMB
ActiveBiener, Donald M
- Location
- West Bend, WI
- Class
- Amateur Extra
- Granted
- 2019-07-03
- Expires
- 2029-09-04
- Previous call
- KI6ZOP
- FRN
- 0018799791
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Vanity availability
HeldCurrently held
N6DMB 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
- Biener, Donald MCAgranted 2009-05-20cancelled 2009-09-04
License history
0 eventsNo recorded events.