Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD8OW callsign genealogy
Currently held by Dunbar, Craig
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 AD8OW's current licensee, walking backwards.
- Dunbar, CraigOHgranted 2023-08-22cancelled 2025-03-07
Successor callsigns
Callsigns held now by people who previously held AD8OW.
No current licensee on record previously held this callsign.