Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8CJJ callsign genealogy
Currently held by STACKLIN, MICHAEL 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 W8CJJ's current licensee, walking backwards.
- STACKLIN, MICHAEL JOHgranted 1994-09-14cancelled 2004-02-18
Successor callsigns
Callsigns held now by people who previously held W8CJJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8CJJ, oldest first.
- CARTER, GEORGE R SC1995-06-22 → cancelled 2002-01-28
- STACKLIN, MICHAEL J OH2023-12-14 active