Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA6FFJ callsign genealogy
Currently held by Cardoza III, Joe I
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 WA6FFJ's current licensee, walking backwards.
- Cardoza III, Joe ICAgranted 2007-11-27cancelled 2008-07-25
Successor callsigns
Callsigns held now by people who previously held WA6FFJ.
No current licensee on record previously held this callsign.