Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2OPI callsign genealogy
Currently held by BARREIROS, MIRZA G
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 KB2OPI's current licensee, walking backwards.
- BARREIROS, MIRZA GNJgranted 2020-04-21cancelled 2020-05-12
Successor callsigns
Callsigns held now by people who previously held KB2OPI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2OPI, oldest first.
- BARREIROS, MIRZA G NJ2002-02-25 → cancelled 2014-03-25
- BARREIROS, MIRZA G NJ2020-05-12 active