Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3JIM callsign genealogy
Currently held by Bradley, James M
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 KC3JIM's current licensee, walking backwards.
- Bradley, James MMDgranted 2014-11-14cancelled 2017-02-04
Successor callsigns
Callsigns held now by people who previously held KC3JIM.
No current licensee on record previously held this callsign.