Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KU4SC callsign genealogy
Currently held by MORTON, CHRISTOPHER A
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 KU4SC's current licensee, walking backwards.
- MORTON, CHRISTOPHER Acancelled 1998-05-19
Successor callsigns
Callsigns held now by people who previously held KU4SC.
- MORTON, CHRISTOPHER ANCgranted 2012-10-11cancelled 2022-10-29