Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1MGM callsign genealogy
Currently held by VALLONE, DOMENIC 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 W1MGM's current licensee, walking backwards.
- VALLONE, DOMENIC EVAgranted 2015-10-13cancelled 2025-05-28
Successor callsigns
Callsigns held now by people who previously held W1MGM.
No current licensee on record previously held this callsign.