Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3MEC callsign genealogy
Currently held by Czyzewski, Michael 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 W3MEC's current licensee, walking backwards.
- Cupp Jr, Michael EOHgranted 2014-08-20cancelled 2014-09-09
Successor callsigns
Callsigns held now by people who previously held W3MEC.
No current licensee on record previously held this callsign.