Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9JCJ callsign genealogy
Currently held by JASINSKI SR, JAMES 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 W9JCJ's current licensee, walking backwards.
- Jasinski, James CWIgranted 2000-10-03cancelled 2009-08-21
Successor callsigns
Callsigns held now by people who previously held W9JCJ.
No current licensee on record previously held this callsign.