Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NF7P callsign genealogy
Currently held by Yamamoto, Hideki
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 NF7P's current licensee, walking backwards.
- Yamamoto, HidekiORgranted 2014-01-21cancelled 2014-04-01
Successor callsigns
Callsigns held now by people who previously held NF7P.
- GILLESPIE JR, LARRY EORgranted 2016-11-22
All historical holders
Every license row we've seen with the callsign NF7P, oldest first.
- FERGUSON, THOMAS L MT2003-03-11 → cancelled 2012-02-14
- Yamamoto, Hideki OR2024-03-19 active