Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC6ARQ callsign genealogy
Currently held by CLOSE, RICHARD G
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 KC6ARQ's current licensee, walking backwards.
- CLOSE, RICHARD GUTgranted 2003-10-15cancelled 2013-04-02
Successor callsigns
Callsigns held now by people who previously held KC6ARQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC6ARQ, oldest first.
- CLOSE, RICHARD G CA1989-12-12 → cancelled 2002-03-07
- CLOSE, RICHARD G UT2013-04-02 → cancelled 2025-04-03