Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8DER callsign genealogy
Currently held by Robinson, Donald E
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 K8DER's current licensee, walking backwards.
- Robinson, Donald EOHgranted 2006-08-03cancelled 2010-06-04
Successor callsigns
Callsigns held now by people who previously held K8DER.
No current licensee on record previously held this callsign.