Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD6VDJ callsign genealogy
Currently held by ALLEN, JEFF S
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 KD6VDJ's current licensee, walking backwards.
- Allen, Jeff SCAgranted 2016-10-03cancelled 2016-10-22
Successor callsigns
Callsigns held now by people who previously held KD6VDJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD6VDJ, oldest first.
- ALLEN, JEFF S CA1993-05-11 → cancelled 2005-05-12
- Allen, Jeff S CA2026-08-12 active