Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4UCD callsign genealogy
Currently held by Mitchell, George T
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 KI4UCD's current licensee, walking backwards.
- Mitchell, George TFLgranted 2004-10-08cancelled 2007-03-06
Successor callsigns
Callsigns held now by people who previously held KI4UCD.
No current licensee on record previously held this callsign.