Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7SDG callsign genealogy
Currently held by JONES, DONALD E
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 K7SDG's current licensee, walking backwards.
- JONES, DONALD EWAgranted 1998-03-23cancelled 2006-02-04
Successor callsigns
Callsigns held now by people who previously held K7SDG.
No current licensee on record previously held this callsign.