Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AD6EH callsign genealogy
Currently held by KUDO, MASAHIRO
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 AD6EH's current licensee, walking backwards.
- KUDO, MASAHIROcancelled 1998-01-10
Successor callsigns
Callsigns held now by people who previously held AD6EH.
No current licensee on record previously held this callsign.