Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NC4SC callsign genealogy
Currently held by FOSTER JR, JOHN H
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 NC4SC's current licensee, walking backwards.
- FOSTER JR, JOHN HSCgranted 1999-11-25cancelled 2002-04-13
- KC4DAKno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held NC4SC.
No current licensee on record previously held this callsign.