Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4WRV callsign genealogy
Currently held by Nelson Jr, Thurman 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 KI4WRV's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI4WRV.
- Nelson Jr, Thurman MNCgranted 2007-07-27cancelled 2019-07-30