Confidence: Medium · Source: FCC ULS · As of 2026-09-10
WF4BIO
ActiveVick, Robert S
- Location
- Chapel Hill, NC
- Class
- Amateur Extra
- Granted
- 2023-06-22
- Expires
- 2033-06-22
- Previous call
- KN4EON
- FRN
- 0026680025
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Vanity availability
HeldCurrently held
WF4BIO 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
- Vick, Robert SNCgranted 2017-07-14cancelled 2023-06-22
License history
0 eventsNo recorded events.