Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6FFY callsign genealogy
Currently held by Pierson IV, Thomas J
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 KK6FFY'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 KK6FFY.
- Pierson IV, Thomas JCAgranted 2023-05-23