Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2MJZ callsign genealogy
Currently held by ZYDIAK, MICHAEL J
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 W2MJZ's current licensee, walking backwards.
- ZYDIAK, MICHAEL JNYgranted 2004-08-27cancelled 2004-10-01
Successor callsigns
Callsigns held now by people who previously held W2MJZ.
No current licensee on record previously held this callsign.