Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4IAI callsign genealogy
Currently held by McMillan Jr, Cornelius
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 KG4IAI'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 KG4IAI.
- McMillan Jr, CorneliusVAgranted 2023-12-12