Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC4KSU callsign genealogy
Currently held by QUINN, CAROLINE L
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 KC4KSU's current licensee, walking backwards.
- HALL, DEAN WKSgranted 2014-01-29cancelled 2014-02-28
Successor callsigns
Callsigns held now by people who previously held KC4KSU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4KSU, oldest first.
- QUINN, CAROLINE L VA1999-01-22 → cancelled 2011-01-25
- HALL, DEAN W KS2024-04-02 active