Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ6DK callsign genealogy
Currently held by Maruyama, Tim C
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 AJ6DK's current licensee, walking backwards.
- Maruyama, Tim CCAgranted 2017-11-03cancelled 2018-05-17
Successor callsigns
Callsigns held now by people who previously held AJ6DK.
No current licensee on record previously held this callsign.