Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4AEU callsign genealogy
Currently held by MADISON CTY AMATEUR RADIO EMERGENCY SERVICE
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 KG4AEU'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 KG4AEU.
- KM4EOCactiveMADISON CTY AMATEUR RADIO EMERGENCY SERVICEKYgranted 2021-11-04