Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4BF callsign genealogy
Currently held by Foote, Curtis 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 KK4BF's current licensee, walking backwards.
- N4IRXno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KK4BF.
- Foote, Curtis WKYgranted 2026-06-12