Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7TJH callsign genealogy
Currently held by HANSEN, TREVOR 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 W7TJH's current licensee, walking backwards.
- HANSEN, TREVOR JAZgranted 2022-09-13cancelled 2022-10-01
Successor callsigns
Callsigns held now by people who previously held W7TJH.
No current licensee on record previously held this callsign.