Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3JKD callsign genealogy
Currently held by DAVIS JR, JOHN K
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 W3JKD's current licensee, walking backwards.
- DAVIS JR, JOHN KPAgranted 1998-04-01cancelled 2008-02-26
Successor callsigns
Callsigns held now by people who previously held W3JKD.
No current licensee on record previously held this callsign.