Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB6LJO callsign genealogy
Currently held by EASTWOOD, RICHARD D
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 KB6LJO's current licensee, walking backwards.
- KN6GJIcancelled1UP DX ClubCAgranted 2019-12-16cancelled 2020-01-03
Successor callsigns
Callsigns held now by people who previously held KB6LJO.
- EASTWOOD Sr, RICHARD DCAgranted 2025-07-16
All historical holders
Every license row we've seen with the callsign KB6LJO, oldest first.
- EASTWOOD, RICHARD D CA1996-05-01 → cancelled 2005-09-07
- 1UP DX Club CA2020-01-03 active