Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4UGQ callsign genealogy
Currently held by McKay, Darrell R
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 KI4UGQ's current licensee, walking backwards.
- McKay, Darrell RFLgranted 2001-04-02cancelled 2007-03-13
Successor callsigns
Callsigns held now by people who previously held KI4UGQ.
- MCKAY, DARRELL RFLgranted 2007-07-20cancelled 2019-07-23