Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0U callsign genealogy
Currently held by MEERT, JAMES H
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 KB0U's current licensee, walking backwards.
- MEERT JR, JAMES HSDgranted 2004-11-23cancelled 2010-05-18
Successor callsigns
Callsigns held now by people who previously held KB0U.
- BARNETT, RICHARD LTXgranted 2017-01-04
All historical holders
Every license row we've seen with the callsign KB0U, oldest first.
- BARNETT, RICHARD L TX2004-09-21 → cancelled 2007-03-02
- MEERT, JAMES H GA2020-04-22 active