Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4AGY callsign genealogy
Currently held by Lundberg, William L
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 KI4AGY'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 KI4AGY.
- LUNDBERG, WILLIAM LNCgranted 2013-07-16cancelled 2025-08-13