Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W7DGH callsign genealogy
Currently held by Harold, 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 W7DGH's current licensee, walking backwards.
- Harold, Donald GIDgranted 2004-05-19cancelled 2004-06-08
Successor callsigns
Callsigns held now by people who previously held W7DGH.
No current licensee on record previously held this callsign.