Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA2LZ callsign genealogy
Currently held by WALZ, CARL E
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 WA2LZ's current licensee, walking backwards.
- WALZ, CARL ENYgranted 2003-10-28cancelled 2006-06-06
Successor callsigns
Callsigns held now by people who previously held WA2LZ.
- WALZ, CARL ESCgranted 2014-02-19cancelled 2026-03-06