Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX5DC callsign genealogy
Currently held by Cook, Douglas T
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 KX5DC's current licensee, walking backwards.
- Cook, Douglas TOKgranted 2011-04-21cancelled 2013-10-17
Successor callsigns
Callsigns held now by people who previously held KX5DC.
No current licensee on record previously held this callsign.