Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9CTX callsign genealogy
Currently held by UNZICKER, PATRICIA 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 K9CTX's current licensee, walking backwards.
- UNZICKER, PATRICIA ATXgranted 2020-11-23cancelled 2021-02-06
Successor callsigns
Callsigns held now by people who previously held K9CTX.
No current licensee on record previously held this callsign.