Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI1M callsign genealogy
Currently held by CRAREN, 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 WI1M's current licensee, walking backwards.
- CRAREN, MICHAEL JMAgranted 2008-09-11cancelled 2009-01-30
Successor callsigns
Callsigns held now by people who previously held WI1M.
- WEBER, ROBERT GCTgranted 2016-12-28