Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI9MRC callsign genealogy
Currently held by Milwaukee Repeater Club
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 WI9MRC's current licensee, walking backwards.
- KC9CNXcancelledMilwaukee Repeater ClubWIgranted 2002-10-16cancelled 2003-05-20
Successor callsigns
Callsigns held now by people who previously held WI9MRC.
No current licensee on record previously held this callsign.