Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR6CR callsign genealogy
Currently held by Schulze, John R
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 KR6CR's current licensee, walking backwards.
- SCHULZE, JOHN RCAgranted 1999-01-28cancelled 1999-09-29
Successor callsigns
Callsigns held now by people who previously held KR6CR.
No current licensee on record previously held this callsign.