Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2WIZ callsign genealogy
Currently held by DENNEY, JOHN M
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 K2WIZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K2WIZ.
No current licensee on record previously held this callsign.