Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2LLK callsign genealogy
Currently held by Korczykowski, Lawrence 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 K2LLK's current licensee, walking backwards.
- Korczykowski, Lawrence LNYgranted 2021-03-26cancelled 2021-05-06
Successor callsigns
Callsigns held now by people who previously held K2LLK.
No current licensee on record previously held this callsign.