Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AH2E callsign genealogy
Currently held by Sawaguchi, Takashi
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 AH2E's current licensee, walking backwards.
- Sawaguchi, TakashiGUgranted 2003-12-29cancelled 2004-03-16
Successor callsigns
Callsigns held now by people who previously held AH2E.
No current licensee on record previously held this callsign.