Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7ZYZ callsign genealogy
Currently held by Bragan, Ronald J
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 K7ZYZ's current licensee, walking backwards.
- Bragan, Ronald JWAgranted 2011-06-10cancelled 2011-12-16
Successor callsigns
Callsigns held now by people who previously held K7ZYZ.
- Bragan, Ronald JWAgranted 2012-06-26cancelled 2024-06-27