Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6MWB callsign genealogy
Currently held by BENEDETTI, MICHAEL W
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 N6MWB's current licensee, walking backwards.
- BENEDETTI, MICHAEL WCAgranted 2022-11-26cancelled 2023-04-25
Successor callsigns
Callsigns held now by people who previously held N6MWB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6MWB, oldest first.
- CATALFAMO, VINCENZO NJ1991-01-22 → cancelled 2003-01-23
- BENEDETTI, MICHAEL W CA2023-04-25 active