Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2CLK callsign genealogy
Currently held by GROTOVSKY, RONALD W
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 K2CLK's current licensee, walking backwards.
- GROTOVSKY, RONALD Wcancelled 1998-11-02
Successor callsigns
Callsigns held now by people who previously held K2CLK.
No current licensee on record previously held this callsign.