Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ7JP callsign genealogy
Currently held by KAWAKAMI, SATOSHI
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 AJ7JP's current licensee, walking backwards.
- KAWAKAMI, SATOSHIORgranted 2026-04-28
Successor callsigns
Callsigns held now by people who previously held AJ7JP.
- KAWAKAMI, SATOSHIORgranted 2026-04-28