Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KS4OFD callsign genealogy
Currently held by Finch, Dustin
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 KS4OFD's current licensee, walking backwards.
- Finch, Dustin DKYgranted 2020-09-30cancelled 2021-03-13
Successor callsigns
Callsigns held now by people who previously held KS4OFD.
No current licensee on record previously held this callsign.