Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9FJA callsign genealogy
Currently held by Lutz, Randall 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 KC9FJA'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 KC9FJA.
- Lutz, Randall WWIgranted 2019-12-27