Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS1SAR callsign genealogy
Currently held by RIGGS, SCOTT
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 KS1SAR's current licensee, walking backwards.
- RIGGS, SCOTTMOgranted 2014-06-10cancelled 2016-03-22
Successor callsigns
Callsigns held now by people who previously held KS1SAR.
No current licensee on record previously held this callsign.