Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA6JA callsign genealogy
Currently held by JAPANESE AMATEUR RADIO DX 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 WA6JA's current licensee, walking backwards.
- KF6LYCcancelledMARUYA, MIKIOcancelled 1997-08-01
Successor callsigns
Callsigns held now by people who previously held WA6JA.
No current licensee on record previously held this callsign.