Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI3BU callsign genealogy
Currently held by Howe Jr, James D
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 KI3BU's current licensee, walking backwards.
- Howe Jr, James DPAgranted 1998-05-15cancelled 1999-11-06
Successor callsigns
Callsigns held now by people who previously held KI3BU.
- HOWE JR, JAMES DPAgranted 2025-08-13