Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6RT callsign genealogy
Currently held by Lui, Stanley
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 AD6RT's current licensee, walking backwards.
- LUI, STANLEYCAgranted 1992-02-04cancelled 2000-07-29
Successor callsigns
Callsigns held now by people who previously held AD6RT.
- Lui, StanleyCAgranted 2012-05-30cancelled 2024-03-09