Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6LMK callsign genealogy
Currently held by KOPLIN, LAWRENCE M
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 K6LMK's current licensee, walking backwards.
- KOPLIN, LAWRENCE MCAgranted 2004-05-11cancelled 2009-10-27
Successor callsigns
Callsigns held now by people who previously held K6LMK.
No current licensee on record previously held this callsign.