Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR0RIC callsign genealogy
Currently held by Ondrusek, Ric 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 KR0RIC's current licensee, walking backwards.
- Ondrusek, Ric JCOgranted 2006-02-08cancelled 2010-04-20
Successor callsigns
Callsigns held now by people who previously held KR0RIC.
No current licensee on record previously held this callsign.