Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8CK callsign genealogy
Currently held by KWASNESKI, CHRISTOPHER L
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 KB8CK's current licensee, walking backwards.
- KWASNESKI, CHRISTOPHER LMIgranted 1999-02-04cancelled 2001-02-27
Successor callsigns
Callsigns held now by people who previously held KB8CK.
- KWASNESKI, CHRISTOPHER LAZgranted 2021-05-18