Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6OZZ callsign genealogy
Currently held by Thompson, Austin 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 W6OZZ's current licensee, walking backwards.
- Thompson, Austin TCAgranted 2016-05-16cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held W6OZZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6OZZ, oldest first.
- Osment Jr, James R CA2012-03-02 → cancelled 2024-03-08
- Thompson, Austin T CA2025-12-09 active