Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6CJF callsign genealogy
Currently held by FARGO, CURT J
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 K6CJF's current licensee, walking backwards.
- FARGO, CURT JCAgranted 2013-01-05cancelled 2022-06-22
Successor callsigns
Callsigns held now by people who previously held K6CJF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6CJF, oldest first.
- MARRIOTT, WILLIAM M CA1998-09-11 → cancelled 2010-09-14
- FARGO, CURT J CA2022-06-22 active