Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4ZEL callsign genealogy
Currently held by JARVIS, JAMES 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 KG4ZEL's current licensee, walking backwards.
- JARVIS, JAMES JFLgranted 1994-01-18cancelled 2003-03-21
Successor callsigns
Callsigns held now by people who previously held KG4ZEL.
No current licensee on record previously held this callsign.