Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ7AD callsign genealogy
Currently held by DUNN, JOSEPH E
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 KZ7AD's current licensee, walking backwards.
- DUNN, JOSEPH ECAgranted 2013-07-23cancelled 2023-08-15
Successor callsigns
Callsigns held now by people who previously held KZ7AD.
No current licensee on record previously held this callsign.