Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI6CG callsign genealogy
Currently held by BARNER, MARK A
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 AI6CG's current licensee, walking backwards.
- BARNER, MARK ACAgranted 2014-06-27cancelled 2014-07-07
Successor callsigns
Callsigns held now by people who previously held AI6CG.
No current licensee on record previously held this callsign.