Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2AZA callsign genealogy
Currently held by CHOI, SUNG W
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 K2AZA's current licensee, walking backwards.
- Choi, Sung WooCAgranted 2006-11-02cancelled 2007-11-02
Successor callsigns
Callsigns held now by people who previously held K2AZA.
No current licensee on record previously held this callsign.