Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI4KH callsign genealogy
Currently held by Gemmell, Ronald G
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 AI4KH's current licensee, walking backwards.
- Gemmell, Ronald GFLgranted 1998-07-06cancelled 2005-04-20
Successor callsigns
Callsigns held now by people who previously held AI4KH.
No current licensee on record previously held this callsign.