Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4MDV callsign genealogy
Currently held by LE CLERE, 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 W4MDV's current licensee, walking backwards.
- VELTMAN, MICHAEL DALgranted 2016-10-06cancelled 2017-03-17
Successor callsigns
Callsigns held now by people who previously held W4MDV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4MDV, oldest first.
- LE CLERE, GEORGE E FL1995-06-14 → cancelled 2007-06-15
- VELTMAN, MICHAEL D FL2017-03-17 active