Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6UWR callsign genealogy
Currently held by Knizeski Mr, Christopher 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 KI6UWR's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI6UWR.
- Knizeski Mr, Christopher MAZgranted 2018-10-03