Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6FG callsign genealogy
Currently held by Chang, Chia Ching
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 AI6FG's current licensee, walking backwards.
- Chang, Chia ChingCAgranted 2014-10-21cancelled 2014-11-06
Successor callsigns
Callsigns held now by people who previously held AI6FG.
No current licensee on record previously held this callsign.