Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4DZW callsign genealogy
Currently held by KENNEMORE JR, 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 KJ4DZW's current licensee, walking backwards.
- KENNEMORE JR, JAMES ASCgranted 2002-05-01cancelled 2008-05-09
Successor callsigns
Callsigns held now by people who previously held KJ4DZW.
- Kennemore Jr, James ASCgranted 2008-06-03cancelled 2009-08-12