Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC7OWJ callsign genealogy
Currently held by RYNEARSON, AARON L
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 KC7OWJ'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 KC7OWJ.
- RYNEARSON, AARON LIDgranted 2012-08-23cancelled 2024-10-02