Confidence: Medium · Source: FCC ULS · As of 2026-09-09
NF0O
ActiveChristopherson, Dale A
- Location
- SIOUX FALLS, SD
- Class
- Amateur Extra
- Granted
- 2021-11-19
- Expires
- 2031-11-19
- Previous call
- KE0BRZ
- FRN
- 0023903693
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Vanity availability
HeldCurrently held
NF0O 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
- Christopherson, Dale ASDgranted 2014-09-17cancelled 2021-11-19
License history
0 eventsNo recorded events.