Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR6ROK callsign genealogy
Currently held by White, Stephen M
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 KR6ROK's current licensee, walking backwards.
- White, Stephen MCAgranted 2009-11-13cancelled 2009-12-04
Successor callsigns
Callsigns held now by people who previously held KR6ROK.
- White, Stephen MCAgranted 2020-10-29