Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4EV callsign genealogy
Currently held by DE VILBISS, GEORGE 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 W4EV's current licensee, walking backwards.
- WEAVER, ROBERT SNCgranted 2004-04-13cancelled 2012-02-07
Successor callsigns
Callsigns held now by people who previously held W4EV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4EV, oldest first.
- DE VILBISS, GEORGE E CT2003-06-11 → cancelled 2010-01-19
- WEAVER, ROBERT S NC2021-12-15 active