Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0XT callsign genealogy
Currently held by Dubbin, Scott D
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 AD0XT's current licensee, walking backwards.
- Dubbin, Scott DMNgranted 2016-12-07cancelled 2017-03-24
Successor callsigns
Callsigns held now by people who previously held AD0XT.
- Dubbin, Scott DMNgranted 2017-05-02