Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4KQ callsign genealogy
Currently held by Shirk, David 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 KI4KQ's current licensee, walking backwards.
- KB9JNno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KI4KQ.
- Shirk, David GNCgranted 2008-11-01cancelled 2020-11-03