Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK6VZ callsign genealogy
Currently held by Mak, Shum Yi Henry
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 AK6VZ's current licensee, walking backwards.
- Mak, Shum Yi HenryCAgranted 2026-07-29cancelled 2026-08-29
Successor callsigns
Callsigns held now by people who previously held AK6VZ.
No current licensee on record previously held this callsign.