Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1DGP callsign genealogy
Currently held by Proctor Mr, D G
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 N1DGP's current licensee, walking backwards.
- Proctor, Dennis GCOgranted 2009-02-24cancelled 2009-03-17
Successor callsigns
Callsigns held now by people who previously held N1DGP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1DGP, oldest first.
- MATTHEWS, RONALD E MA1994-09-16 → cancelled 2006-09-19
- Proctor Mr, D G CO2019-02-02 active