Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY7SKI callsign genealogy
Currently held by MARSHALL, CHRISTOPHER C
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 KY7SKI's current licensee, walking backwards.
- MARSHALL, CHRISTOPHER CAZgranted 2013-03-22cancelled 2013-04-12
Successor callsigns
Callsigns held now by people who previously held KY7SKI.
No current licensee on record previously held this callsign.