Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA6IM callsign genealogy
Currently held by Kim, Youn Sik
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 AA6IM's current licensee, walking backwards.
- Kim, Youn SikCAgranted 2022-05-19cancelled 2022-11-19
Successor callsigns
Callsigns held now by people who previously held AA6IM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA6IM, oldest first.
- ANDERSON, CARL G CA1998-01-23 → cancelled 2010-01-26
- Kim, Youn Sik CA2022-11-19 active