Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4DLJ callsign genealogy
Currently held by JONES, DAVID L
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 K4DLJ's current licensee, walking backwards.
- Jarrell, Caroline LVAgranted 2009-02-24cancelled 2009-03-17
Successor callsigns
Callsigns held now by people who previously held K4DLJ.
- JONES, DAVID LSCgranted 2016-07-18cancelled 2017-03-10
All historical holders
Every license row we've seen with the callsign K4DLJ, oldest first.
- JONES, DAVID L SC1997-08-21 → cancelled 2006-09-29
- Jarrell, Caroline L FL2019-01-30 active