Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W8RDC callsign genealogy
Currently held by Cox, Robert D
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 W8RDC's current licensee, walking backwards.
- Cox, Robert DOHgranted 2013-05-10cancelled 2013-07-16
Successor callsigns
Callsigns held now by people who previously held W8RDC.
No current licensee on record previously held this callsign.