Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KR2YS callsign genealogy
Currently held by Krzysiak, Steve T
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 KR2YS's current licensee, walking backwards.
- Krzysiak, Steve TFLgranted 2018-04-17cancelled 2019-05-21
Successor callsigns
Callsigns held now by people who previously held KR2YS.
No current licensee on record previously held this callsign.