Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7MXM callsign genealogy
Currently held by Mattone Sr, Michael X
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 W7MXM's current licensee, walking backwards.
- Mattone Sr, Michael XNYgranted 2024-04-11cancelled 2024-05-17
Successor callsigns
Callsigns held now by people who previously held W7MXM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7MXM, oldest first.
- CLAYTON, EUGENE L ID1996-12-27 → cancelled 2008-12-30
- Mattone Sr, Michael X NY2024-05-17 active