Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6YR callsign genealogy
Currently held by Kuo, Benjamin
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 AI6YR's current licensee, walking backwards.
- Kuo, BenjaminCAgranted 2013-07-25cancelled 2017-08-09
Successor callsigns
Callsigns held now by people who previously held AI6YR.
No current licensee on record previously held this callsign.