Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA0RRZ callsign genealogy
Currently held by Brandt, Kenneth W
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 WA0RRZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WA0RRZ.
- Brandt, Kenneth WMOgranted 2004-03-26cancelled 2004-05-11
All historical holders
Every license row we've seen with the callsign WA0RRZ, oldest first.
- Brandt, Kenneth W MO1998-07-22 → cancelled 2004-03-26
- Brandt, Kenneth W MO2014-02-28 → cancelled 2026-05-12