Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI9RAC callsign genealogy
Currently held by Racine County Amateur Radio Emergency Service
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 WI9RAC's current licensee, walking backwards.
- KC9NDAcancelledRacine County Amateur Radio Emergency ServiceWIgranted 2008-03-10cancelled 2008-04-04
Successor callsigns
Callsigns held now by people who previously held WI9RAC.
No current licensee on record previously held this callsign.