Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA1DG callsign genealogy
Currently held by Gray, Richard C
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 AA1DG's current licensee, walking backwards.
- Gray, Richard CNCgranted 2016-10-20cancelled 2017-01-14
Successor callsigns
Callsigns held now by people who previously held AA1DG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA1DG, oldest first.
- BLAISDELL, ROGER A MA1992-10-13 → cancelled 1997-12-25
- Gray, Richard C NC2017-01-14 active