Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1FF callsign genealogy
Currently held by Vendt, Clifford W
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 KB1FF's current licensee, walking backwards.
- Vendt, Clifford WNHgranted 2020-10-24
Successor callsigns
Callsigns held now by people who previously held KB1FF.
- Vendt, Clifford WNHgranted 2020-10-24