Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA3VCZ callsign genealogy
Currently held by FISCHER, JOHN L
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 WA3VCZ's current licensee, walking backwards.
- Fischer, John MMDgranted 2024-04-16cancelled 2024-05-04
Successor callsigns
Callsigns held now by people who previously held WA3VCZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA3VCZ, oldest first.
- FISCHER, JOHN L MD2004-04-06 → cancelled 2016-04-07
- Fischer, John M MD2024-05-04 active