Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6XQ callsign genealogy
Currently held by LANDEN, TERRENCE S
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 KI6XQ's current licensee, walking backwards.
- LANDEN, CRAIG SCAgranted 2011-05-10cancelled 2016-07-12
Successor callsigns
Callsigns held now by people who previously held KI6XQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI6XQ, oldest first.
- LANDEN, TERRENCE S CA1998-03-24 → cancelled 2010-03-25
- LANDEN, CRAIG S CA2026-05-12 active