Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB0KBR callsign genealogy
Currently held by Bohn, James W
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 KB0KBR's current licensee, walking backwards.
- Bohn, James WSDgranted 2026-05-07cancelled 2026-06-05
Successor callsigns
Callsigns held now by people who previously held KB0KBR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0KBR, oldest first.
- LAWRENCE, THOMAS K KS1992-05-19 → cancelled 2004-05-20
- Bohn, James W SD2026-06-05 active