Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC3RB callsign genealogy
Currently held by BRIZZOLARA, ROBERT S
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 KC3RB's current licensee, walking backwards.
- BRIZZOLARA, ROBERT SNYgranted 2003-04-25cancelled 2015-04-28
Successor callsigns
Callsigns held now by people who previously held KC3RB.
- BRIZZOLARA, ROBERT SNYgranted 2003-04-25cancelled 2015-04-28