Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI5TTY callsign genealogy
Currently held by Janzer, Catherine S
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 KI5TTY's current licensee, walking backwards.
- Janzer, Catherine STXgranted 2003-04-11cancelled 2003-05-06
Successor callsigns
Callsigns held now by people who previously held KI5TTY.
No current licensee on record previously held this callsign.