Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB9TJT callsign genealogy
Currently held by Anderson, Ronald M
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 WB9TJT's current licensee, walking backwards.
- Anderson, Ronald MFLgranted 2020-04-16cancelled 2020-05-27
Successor callsigns
Callsigns held now by people who previously held WB9TJT.
No current licensee on record previously held this callsign.