Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1MZ callsign genealogy
Currently held by DICKMAN, CHARLES A
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 W1MZ's current licensee, walking backwards.
- Nuccio, Paul CMAgranted 2011-11-10cancelled 2014-11-21
Successor callsigns
Callsigns held now by people who previously held W1MZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1MZ, oldest first.
- DICKMAN, CHARLES A FL2002-11-25 → cancelled 2013-10-18
- Nuccio, Paul C MA2024-08-29 active