Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8KTZ callsign genealogy
Currently held by STIMAC, 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 W8KTZ's current licensee, walking backwards.
- STIMAC, MICHAEL JOHgranted 2000-04-05cancelled 2008-11-14
Successor callsigns
Callsigns held now by people who previously held W8KTZ.
No current licensee on record previously held this callsign.