Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6JFF callsign genealogy
Currently held by Schofield, Carl
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 KK6JFF's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK6JFF.
- Schofield, CarlCAgranted 2014-01-30cancelled 2026-03-06