Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1CMW callsign genealogy
Currently held by WARZEHA, CRAIG M
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 W1CMW's current licensee, walking backwards.
- WARZEHA, CRAIG MMNgranted 2014-05-22cancelled 2014-06-27
Successor callsigns
Callsigns held now by people who previously held W1CMW.
No current licensee on record previously held this callsign.