Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ3TRE callsign genealogy
Currently held by WALLIS, TREY
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 KJ3TRE's current licensee, walking backwards.
- WALLIS, TREYUTgranted 2020-08-17cancelled 2020-09-09
Successor callsigns
Callsigns held now by people who previously held KJ3TRE.
No current licensee on record previously held this callsign.