Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6TR callsign genealogy
Currently held by Huang, Andy T
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 AD6TR's current licensee, walking backwards.
- HUANG, ANDY TCAgranted 2000-10-03cancelled 2000-11-01
Successor callsigns
Callsigns held now by people who previously held AD6TR.
- Huang, Andy TCAgranted 2020-09-16