Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI6ZV callsign genealogy
Currently held by THELEN, TERRENCE 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 AI6ZV's current licensee, walking backwards.
- THELEN, TERRENCE MCAgranted 2017-07-12cancelled 2017-11-02
Successor callsigns
Callsigns held now by people who previously held AI6ZV.
No current licensee on record previously held this callsign.