Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF0DU callsign genealogy
Currently held by Miller, Alexander W
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 AF0DU's current licensee, walking backwards.
- Miller, Alexander WCOgranted 2025-08-12cancelled 2025-08-28
Successor callsigns
Callsigns held now by people who previously held AF0DU.
No current licensee on record previously held this callsign.