Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI4KR callsign genealogy
Currently held by George, Michael H
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 AI4KR's current licensee, walking backwards.
- George, Michael HNCgranted 2001-02-13cancelled 2005-06-08
Successor callsigns
Callsigns held now by people who previously held AI4KR.
- George, Michael HLAgranted 2016-08-19