Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1RON callsign genealogy
Currently held by Ryan, Ronald C
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 KC1RON's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KC1RON.
No current licensee on record previously held this callsign.