Confidence: Medium · Source: FCC ULS · As of 2026-11-04
W6TAV callsign genealogy
Currently held by Nguyen, Bao
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 W6TAV's current licensee, walking backwards.
- Nguyen, BaoCAgranted 2018-03-20cancelled 2026-10-23
Successor callsigns
Callsigns held now by people who previously held W6TAV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6TAV, oldest first.
- SMITH, LLOYD H CA1995-12-04 → cancelled 2007-12-05
- Nguyen, Bao CA2026-10-23 active