Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3IXW callsign genealogy
Currently held by GRIFFIN JR, MICHAEL 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 KB3IXW's current licensee, walking backwards.
- GRIFFIN JR, MICHAEL DPAgranted 1993-03-02cancelled 2003-01-04
Successor callsigns
Callsigns held now by people who previously held KB3IXW.
- GRIFFIN JR, MICHAEL DPAgranted 2021-03-09