Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5MVW callsign genealogy
Currently held by VON WUPPERFELD, MICHAEL
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 W5MVW's current licensee, walking backwards.
- VON WUPPERFELD, MICHAELTXgranted 2003-02-18cancelled 2003-03-21
Successor callsigns
Callsigns held now by people who previously held W5MVW.
No current licensee on record previously held this callsign.