Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX9SS callsign genealogy
Currently held by Schermitzler, Steven S
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 KX9SS's current licensee, walking backwards.
- Schermitzler, Steven SWIgranted 2019-07-15cancelled 2019-11-23
Successor callsigns
Callsigns held now by people who previously held KX9SS.
No current licensee on record previously held this callsign.