Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6CDJ callsign genealogy
Currently held by BURBANK EMERGENCY AMATEUR RADIO SERVICE (BEARS)
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 N6CDJ's current licensee, walking backwards.
- Jost, Douglas WCAgranted 2021-07-19cancelled 2021-08-10
Successor callsigns
Callsigns held now by people who previously held N6CDJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6CDJ, oldest first.
- FOSTER, WALLACE R CA1998-04-07 → cancelled 2004-05-06
- BURBANK EMERGENCY AMATEUR RADIO SERVICE (BEARS) CA2006-11-14 → cancelled 2018-11-15
- Jost, Douglas W CO2021-08-10 active