Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AD2GB callsign genealogy
Currently held by Woo, Hwasook
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 AD2GB's current licensee, walking backwards.
- Woo, HwasookNYgranted 2017-05-22cancelled 2023-09-08
Successor callsigns
Callsigns held now by people who previously held AD2GB.
No current licensee on record previously held this callsign.