Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB6VOA callsign genealogy
Currently held by CASSARINO, MICHAEL D
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 KB6VOA's current licensee, walking backwards.
- CASSARINO, MICHAEL DCAgranted 2023-05-11cancelled 2023-10-20
Successor callsigns
Callsigns held now by people who previously held KB6VOA.
- SCHNORR, STEPHEN GAZgranted 1993-10-26cancelled 2005-10-27
All historical holders
Every license row we've seen with the callsign KB6VOA, oldest first.
- SCHNORR, STEPHEN G AZ1993-10-26 → cancelled 2003-09-09
- CASSARINO, MICHAEL D CA2023-10-20 active