Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4IQW callsign genealogy
Currently held by Pennington II, Lee J
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 KI4IQW's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI4IQW.
- Pennington II, Lee JFLgranted 2015-02-07