Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6DJC callsign genealogy
Currently held by COOK, DALE J
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 K6DJC's current licensee, walking backwards.
- COOK, DALE JCAgranted 2010-04-22cancelled 2010-12-17
Successor callsigns
Callsigns held now by people who previously held K6DJC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6DJC, oldest first.
- BACHMAN, ROBERT E CA1997-03-20 → cancelled 2009-03-21
- COOK, DALE J CA2020-12-15 active