Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CJB callsign genealogy
Currently held by FULLER, RAMON H
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 K7CJB's current licensee, walking backwards.
- Bailey, Curtis JUTgranted 2015-06-10cancelled 2017-01-18
Successor callsigns
Callsigns held now by people who previously held K7CJB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7CJB, oldest first.
- FULLER, RAMON H OR2007-03-01 → cancelled 2010-09-14
- Bailey, Curtis J UT2017-01-18 active