Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4IC callsign genealogy
Currently held by Kasemir, Kay-Uwe
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 AI4IC's current licensee, walking backwards.
- Kasemir, Kay-UweTNgranted 2004-04-27cancelled 2004-12-20
Successor callsigns
Callsigns held now by people who previously held AI4IC.
No current licensee on record previously held this callsign.