Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI6R callsign genealogy
Currently held by Mingear, Dennis C
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 AI6R's current licensee, walking backwards.
- Mingear, Dennis CCAgranted 2001-11-26cancelled 2010-02-19
Successor callsigns
Callsigns held now by people who previously held AI6R.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AI6R, oldest first.
- ULRICH, GEORGE F CA1998-04-24 → cancelled 2004-01-05
- Mingear, Dennis C CA2020-01-28 active