Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9TJO callsign genealogy
Currently held by ORGISH, TED 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 K9TJO's current licensee, walking backwards.
- ORGISH, TED JWIgranted 1998-01-23cancelled 2007-10-23
Successor callsigns
Callsigns held now by people who previously held K9TJO.
No current licensee on record previously held this callsign.