Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4LAV callsign genealogy
Currently held by Vencl III, Louis A
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 W4LAV's current licensee, walking backwards.
- Vencl III, Louis AVAgranted 2024-03-13cancelled 2024-05-07
Successor callsigns
Callsigns held now by people who previously held W4LAV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4LAV, oldest first.
- TEUTSCHBEIN, ERNEST S VA1987-12-22 → cancelled 1999-12-23
- Vencl III, Louis A VA2024-05-07 active