Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI6NIO callsign genealogy
Currently held by Hong, Kyoung Ki K
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 KI6NIO's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI6NIO.
- Hong, Kyoung Ki KCAgranted 2019-07-06