Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WJ6THU callsign genealogy
Currently held by Thulin, Julia D
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 WJ6THU's current licensee, walking backwards.
- Thulin, Julia DCAgranted 2016-10-24cancelled 2016-12-16
Successor callsigns
Callsigns held now by people who previously held WJ6THU.
No current licensee on record previously held this callsign.