Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7AZ callsign genealogy
Currently held by TRI CITIES AMATEUR RADIO CLUB
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 W7AZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W7AZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7AZ, oldest first.
- ver Steeg, Robert H WA2005-09-07 → cancelled 2007-04-04
- TRI CITIES AMATEUR RADIO CLUB WA2017-05-19 active