Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8JJB callsign genealogy
Currently held by Berry, James J
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 KB8JJB's current licensee, walking backwards.
- Berry, James JOHgranted 2020-07-15cancelled 2020-08-04
Successor callsigns
Callsigns held now by people who previously held KB8JJB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB8JJB, oldest first.
- MARSHALL, TIMOTHY M OH2002-12-05 → cancelled 2015-03-03
- Berry, James J OH2020-08-04 active