Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0DIO callsign genealogy
Currently held by Anderson, Dennis A
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 W0DIO's current licensee, walking backwards.
- Anderson, Dennis AMNgranted 2011-11-15cancelled 2011-12-10
Successor callsigns
Callsigns held now by people who previously held W0DIO.
No current licensee on record previously held this callsign.