Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WAZ callsign genealogy
Currently held by Rogers, William B
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 K7WAZ's current licensee, walking backwards.
- Rogers, William BORgranted 2013-12-20cancelled 2017-02-28
Successor callsigns
Callsigns held now by people who previously held K7WAZ.
- BURROUGHS, ROBERT WKSgranted 2022-02-28
All historical holders
Every license row we've seen with the callsign K7WAZ, oldest first.
- BURROUGHS, ROBERT W IL2002-04-20 → cancelled 2012-02-15
- Rogers, William B OR2017-02-28 active