Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN6WZA callsign genealogy
Currently held by Key, John 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 KN6WZA's current licensee, walking backwards.
- KEY, JOHN ACAgranted 2021-09-10cancelled 2021-10-02
Successor callsigns
Callsigns held now by people who previously held KN6WZA.
No current licensee on record previously held this callsign.