Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2FJP callsign genealogy
Currently held by YOSHIDA, TATSUYUKI
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 W2FJP's current licensee, walking backwards.
- YOSHIDA, TATSUYUKICAgranted 2025-08-23cancelled 2025-09-16
Successor callsigns
Callsigns held now by people who previously held W2FJP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2FJP, oldest first.
- YOSHIDA, TATSUYUKI CA2009-10-08 → cancelled 2021-10-27
- YOSHIDA, TATSUYUKI CA2025-09-16 active