Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4ZQK callsign genealogy
Currently held by KNAPS III, NORMAN 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 KJ4ZQK'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 KJ4ZQK.
- KNAPS III, NORMAN AINgranted 2021-02-10cancelled 2025-01-29