Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB6DXX callsign genealogy
Currently held by LESLIE, 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 WB6DXX's current licensee, walking backwards.
- LESLIE, JAMES AIDgranted 2006-01-24cancelled 2009-03-21
Successor callsigns
Callsigns held now by people who previously held WB6DXX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB6DXX, oldest first.
- LESLIE III, FRED CA2000-06-16 → cancelled 2008-07-01
- LESLIE, JAMES A ID2019-01-03 active