Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6EDJ callsign genealogy
Currently held by Jolin, Edward M
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 K6EDJ's current licensee, walking backwards.
- Jolin, Edward MCAgranted 2021-12-17cancelled 2023-04-01
Successor callsigns
Callsigns held now by people who previously held K6EDJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6EDJ, oldest first.
- Niemi Jr, Edwin J CO2006-04-27 → cancelled 2018-07-19
- Jolin, Edward M CA2023-04-01 active