Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC6JMF callsign genealogy
Currently held by Fielder, Jerrel 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 KC6JMF's current licensee, walking backwards.
- Fielder, Jerrel MCAgranted 2015-03-09cancelled 2015-03-27
Successor callsigns
Callsigns held now by people who previously held KC6JMF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC6JMF, oldest first.
- MARICEVIC, ANTONY CA1990-03-20 → cancelled 2002-03-21
- Fielder, Jerrel M CA2015-03-27 active