Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9SZX callsign genealogy
Currently held by Van Maren, Scott 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 KC9SZX'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 KC9SZX.
- Van Maren, Scott JWIgranted 2020-12-08