Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD8USC callsign genealogy
Currently held by Sutherland, William M
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 KD8USC's current licensee, walking backwards.
- Sutherland, William MMIgranted 2007-12-10cancelled 2008-01-01
Successor callsigns
Callsigns held now by people who previously held KD8USC.
No current licensee on record previously held this callsign.