Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4TEK callsign genealogy
Currently held by DePalma, James 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 KI4TEK'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 KI4TEK.
- DePalma, James JGAgranted 2016-12-02