Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4IVM callsign genealogy
Currently held by EASTERLING, JOHN R
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 KG4IVM's current licensee, walking backwards.
- EASTERLING, JOHN RKYgranted 1993-08-31cancelled 2000-07-29
Successor callsigns
Callsigns held now by people who previously held KG4IVM.
No current licensee on record previously held this callsign.