Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7SAZ callsign genealogy
Currently held by Helser, George H
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 W7SAZ's current licensee, walking backwards.
- Helser, George HAZgranted 2004-01-26cancelled 2004-03-12
Successor callsigns
Callsigns held now by people who previously held W7SAZ.
No current licensee on record previously held this callsign.