Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4CHS callsign genealogy
Currently held by Charleston County Amateur Radio Team
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 KA4CHS's current licensee, walking backwards.
- KM4TQFcancelledCharleston County Amateur Radio TeamSCgranted 2016-05-03cancelled 2016-05-24
Successor callsigns
Callsigns held now by people who previously held KA4CHS.
No current licensee on record previously held this callsign.