Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6SH callsign genealogy
Currently held by Voong, San L
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 AI6SH's current licensee, walking backwards.
- Voong, San LCAgranted 2016-07-27cancelled 2016-08-23
Successor callsigns
Callsigns held now by people who previously held AI6SH.
- Voong, San LCAgranted 2018-08-18