Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9SKC 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 K9SKC's current licensee, walking backwards.
- KI4SLYcancelledSTRAIGHT KEY CENTURY CLUBVAgranted 2006-12-06cancelled 2007-02-08
Successor callsigns
Callsigns held now by people who previously held K9SKC.
- KS1KCCactiveSTRAIGHT KEY CENTURY CLUBMDgranted 2019-05-21