Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ7JA callsign genealogy
Currently held by SEATTLE INTERNATIONAL JAPANESE AMATEUR RADIO CLUB
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 AJ7JA's current licensee, walking backwards.
- KD7LVRcancelledSeattle International Japanese Amateur Radio ClubWAgranted 2001-02-13cancelled 2001-03-20
Successor callsigns
Callsigns held now by people who previously held AJ7JA.
No current licensee on record previously held this callsign.