Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6B callsign genealogy
Currently held by Cruse, Charles E
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 AI6B's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AI6B.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AI6B, oldest first.
- Cruse, Charles E NV2005-12-20 → cancelled 2018-03-15
- Brauer, Bryan B CA2018-04-03 active