Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9RCJ callsign genealogy
Currently held by JONES, 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 W9RCJ's current licensee, walking backwards.
- JONES, RONALD CINgranted 2009-05-18cancelled 2009-06-06
Successor callsigns
Callsigns held now by people who previously held W9RCJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9RCJ, oldest first.
- BLAHUNKA, JOSEPH L IL1995-03-02 → cancelled 2007-03-03
- JONES, RONALD C IN2019-05-24 active