Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA2NSC callsign genealogy
Currently held by Chang, Fu
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 KA2NSC's current licensee, walking backwards.
- Chang, FuCAgranted 2015-12-31cancelled 2016-02-13
Successor callsigns
Callsigns held now by people who previously held KA2NSC.
No current licensee on record previously held this callsign.