Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX4GV callsign genealogy
Currently held by Nichols, Russell 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 KX4GV's current licensee, walking backwards.
- Nichols, Russell JFLgranted 2017-09-29cancelled 2017-10-25
Successor callsigns
Callsigns held now by people who previously held KX4GV.
No current licensee on record previously held this callsign.