Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9JZY callsign genealogy
Currently held by Taller, Susan
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 K9JZY's current licensee, walking backwards.
- Taller, SusanWAgranted 2010-01-27cancelled 2010-02-23
Successor callsigns
Callsigns held now by people who previously held K9JZY.
No current licensee on record previously held this callsign.