Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS1KCC callsign genealogy
Currently held by STRAIGHT KEY CENTURY CLUB
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 KS1KCC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KS1KCC.
No current licensee on record previously held this callsign.