Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4UQJ callsign genealogy
Currently held by Hamric, James A
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 KJ4UQJ'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 KJ4UQJ.
- Hamric, James AALgranted 2022-05-24