Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9SCT callsign genealogy
Currently held by Decker, Frank H
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 K9SCT's current licensee, walking backwards.
- DECKER, FRANK HILgranted 2005-03-25cancelled 2006-06-30
Successor callsigns
Callsigns held now by people who previously held K9SCT.
No current licensee on record previously held this callsign.