Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV4GV callsign genealogy
Currently held by RADISCH, JACK 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 KV4GV's current licensee, walking backwards.
- RADISCH, JACK MFLgranted 2026-05-30
Successor callsigns
Callsigns held now by people who previously held KV4GV.
- RADISCH, JACK MFLgranted 2026-05-30