Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9NK callsign genealogy
Currently held by Knasiak, Nikoli
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 K9NK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K9NK.
- KLIEMAN, NORMAN KCOgranted 2024-03-15
All historical holders
Every license row we've seen with the callsign K9NK, oldest first.
- KLIEMAN, NORMAN K CO2016-12-28 → cancelled 2024-03-15
- Knasiak, Nikoli IL2026-04-03 active