Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5TJE callsign genealogy
Currently held by Esparza, Thomas 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 K5TJE's current licensee, walking backwards.
- Esparza, Thomas JOKgranted 2017-09-14cancelled 2018-06-08
Successor callsigns
Callsigns held now by people who previously held K5TJE.
No current licensee on record previously held this callsign.