Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX4ARC callsign genealogy
Currently held by AMERICAN RED CROSS - CMC AMATEUR RADIO 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 KX4ARC's current licensee, walking backwards.
- KK4MKWcancelledCLARKSVILLE AMERICAN RED CROSS AMATEUR RADIO SERVICETNgranted 2012-11-05cancelled 2012-12-11
Successor callsigns
Callsigns held now by people who previously held KX4ARC.
No current licensee on record previously held this callsign.