Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK0NIG callsign genealogy
Currently held by koenig, kris e
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 KK0NIG's current licensee, walking backwards.
- Koenig, KrisCAgranted 2014-12-17cancelled 2017-05-23
Successor callsigns
Callsigns held now by people who previously held KK0NIG.
No current licensee on record previously held this callsign.