Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ4SD callsign genealogy
Currently held by Kimmerly Jr, James W
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 AJ4SD's current licensee, walking backwards.
- Kimmerly Jr, James WALgranted 2007-09-26cancelled 2009-08-17
Successor callsigns
Callsigns held now by people who previously held AJ4SD.
No current licensee on record previously held this callsign.