Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4LAZ callsign genealogy
Currently held by VAGNER, LASZLO G
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 K4LAZ's current licensee, walking backwards.
- VAGNER, LASZLO GVAgranted 2022-01-11cancelled 2023-10-31
Successor callsigns
Callsigns held now by people who previously held K4LAZ.
No current licensee on record previously held this callsign.