Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AIH callsign genealogy
Currently held by Foust, James M
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 K4AIH's current licensee, walking backwards.
- FOUST, EDDIE RGAgranted 2024-01-30cancelled 2024-11-26
Successor callsigns
Callsigns held now by people who previously held K4AIH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4AIH, oldest first.
- Foust, James M NC2017-09-20 → cancelled 2024-10-28
- FOUST, EDDIE R GA2024-11-26 active