Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA4XD callsign genealogy
Currently held by KANAK, JAMES 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 AA4XD's current licensee, walking backwards.
- Collins, Joshua EFLgranted 2025-01-22cancelled 2025-04-04
Successor callsigns
Callsigns held now by people who previously held AA4XD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA4XD, oldest first.
- KANAK, JAMES D VA1996-12-02 → cancelled 2008-12-03
- Collins, Joshua E FL2025-04-04 active