Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0JG callsign genealogy
Currently held by Spotswood, Stephen L
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 AD0JG's current licensee, walking backwards.
- Spotswood, Stephen LMOgranted 2010-08-23cancelled 2014-06-03
Successor callsigns
Callsigns held now by people who previously held AD0JG.
No current licensee on record previously held this callsign.