Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0JXB callsign genealogy
Currently held by EXBY, JAMES A
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 KD0JXB's current licensee, walking backwards.
- EXBY, JAMES AKSgranted 2007-12-21cancelled 2008-02-05
Successor callsigns
Callsigns held now by people who previously held KD0JXB.
No current licensee on record previously held this callsign.