Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0LKN callsign genealogy
Currently held by May, Timothy N
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 KC0LKN's current licensee, walking backwards.
- MAY, TIMOTHY NCOgranted 1993-10-26cancelled 2001-09-22
Successor callsigns
Callsigns held now by people who previously held KC0LKN.
No current licensee on record previously held this callsign.