Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR1SES callsign genealogy
Currently held by Harris, Troy
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 KR1SES's current licensee, walking backwards.
- Harris, TroyCAgranted 2009-08-19cancelled 2009-09-09
Successor callsigns
Callsigns held now by people who previously held KR1SES.
No current licensee on record previously held this callsign.