Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW6CR callsign genealogy
Currently held by Chang Jr, Herbert Q
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 KW6CR's current licensee, walking backwards.
- Chang Jr, Herbert QHIgranted 2021-05-11cancelled 2021-06-02
Successor callsigns
Callsigns held now by people who previously held KW6CR.
No current licensee on record previously held this callsign.