Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4KH callsign genealogy
Currently held by TAGAMI, AKIO
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 AF4KH's current licensee, walking backwards.
- TAGAMI, AKIOcancelled 1998-06-03
Successor callsigns
Callsigns held now by people who previously held AF4KH.
- TAGAMI, AKIOARgranted 2017-12-06