Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW9CAT callsign genealogy
Currently held by Tintorri, Charlie A
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 KW9CAT's current licensee, walking backwards.
- Tintorri, Charlie AILgranted 2006-03-08cancelled 2008-02-26
Successor callsigns
Callsigns held now by people who previously held KW9CAT.
No current licensee on record previously held this callsign.