Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6CKG callsign genealogy
Currently held by Chyou, Arnold
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 K6CKG's current licensee, walking backwards.
- Chyou, ArnoldCAgranted 2013-07-02cancelled 2017-10-14
Successor callsigns
Callsigns held now by people who previously held K6CKG.
No current licensee on record previously held this callsign.