Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0LKQ callsign genealogy
Currently held by Van Vranken, William B
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 KC0LKQ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC0LKQ.
- Van Vranken, William BMNgranted 2013-09-13cancelled 2026-03-06