Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7NT callsign genealogy
Currently held by Takahashi, Shoichi
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 AF7NT's current licensee, walking backwards.
- Takahashi, ShoichiORgranted 2014-12-01cancelled 2015-01-22
Successor callsigns
Callsigns held now by people who previously held AF7NT.
- Takahashi, ShoichiCAgranted 2024-12-14