Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4KQB callsign genealogy
Currently held by KING GEORGE AMATEUR RADIO OPERATORS
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 KJ4KQB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KJ4KQB.
- K4GVAactiveKING GEORGE AMATEUR RADIO OPERATORSVAgranted 2023-01-31