Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1VMJ callsign genealogy
Currently held by Parfenuk, Walter
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 W1VMJ's current licensee, walking backwards.
- Parfenuk, WalterNHgranted 2015-12-11cancelled 2019-02-26
Successor callsigns
Callsigns held now by people who previously held W1VMJ.
No current licensee on record previously held this callsign.