Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6FMK callsign genealogy
Currently held by Pacific ARC & Spark Society
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 KI6FMK'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 KI6FMK.
- W6MGYactivePacific ARC & Spark SocietyCAgranted 2018-06-30