Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4NV callsign genealogy
Currently held by WUNZ JR, DONALD 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 KN4NV's current licensee, walking backwards.
- N5GVIno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KN4NV.
- Wunz Jr, Donald RFLgranted 1990-08-07cancelled 2000-10-11