Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7DGK callsign genealogy
Currently held by Keltz, Donald 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 N7DGK's current licensee, walking backwards.
- Keltz, Donald GWAgranted 2020-08-28cancelled 2020-10-23
Successor callsigns
Callsigns held now by people who previously held N7DGK.
No current licensee on record previously held this callsign.