Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV4NW callsign genealogy
Currently held by Diaz, J. Glenn
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 KV4NW's current licensee, walking backwards.
- DIAZ, J GLENNFLgranted 2008-04-16cancelled 2013-05-21
Successor callsigns
Callsigns held now by people who previously held KV4NW.
No current licensee on record previously held this callsign.