Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1MSV callsign genealogy
Currently held by Vidal, Michael S
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 W1MSV's current licensee, walking backwards.
- Vidal, Michael SNJgranted 2023-03-01cancelled 2023-03-21
Successor callsigns
Callsigns held now by people who previously held W1MSV.
No current licensee on record previously held this callsign.