Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3BG callsign genealogy
Currently held by DEMER, JOSEPH L
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 K3BG's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K3BG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3BG, oldest first.
- DEMER, JOSEPH L TX1987-09-01 → cancelled 1999-09-02
- GEORGE 444, JOHN B UT2020-05-08 active