Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3RAD callsign genealogy
Currently held by McMillin, Robert 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 K3RAD's current licensee, walking backwards.
- McMillin, Robert CCAgranted 2008-02-14cancelled 2008-03-11
Successor callsigns
Callsigns held now by people who previously held K3RAD.
No current licensee on record previously held this callsign.