Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF0TUF callsign genealogy
Currently held by Vig, Christopher P
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KF0TUF's current licensee, walking backwards.
- Vig, Christopher PKSgranted 2025-03-06cancelled 2025-04-02
Successor callsigns
Callsigns held now by people who previously held KF0TUF.
- Vig, Christopher PKSgranted 2025-04-22