Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ4DXW callsign genealogy
Currently held by DSTAR RADIO CLUB INTERNATIONAL
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 KJ4DXW's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KJ4DXW.
- AK4EGactiveDSTAR RADIO CLUB INTERNATIONALNCgranted 2018-04-10