Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4VI callsign genealogy
Currently held by Shoffner, Richard E
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 KZ4VI's current licensee, walking backwards.
- Shoffner, Richard ENCgranted 2025-07-15cancelled 2025-07-28
Successor callsigns
Callsigns held now by people who previously held KZ4VI.
- Shoffner, Richard ENCgranted 2026-07-28