Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA6MUD callsign genealogy
Currently held by McVicker, John 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 WA6MUD's current licensee, walking backwards.
- McVicker, John ECAgranted 2012-05-15cancelled 2014-11-07
Successor callsigns
Callsigns held now by people who previously held WA6MUD.
No current licensee on record previously held this callsign.