Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8TJO callsign genealogy
Currently held by Pysick, Katherine 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 K8TJO's current licensee, walking backwards.
- Pysick, Katherine JMNgranted 2009-11-02cancelled 2009-11-28
Successor callsigns
Callsigns held now by people who previously held K8TJO.
No current licensee on record previously held this callsign.