Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV4IA callsign genealogy
Currently held by HAZELL, IAN 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 KV4IA's current licensee, walking backwards.
- HAZELL, IAN EALgranted 2006-06-20cancelled 2007-07-26
Successor callsigns
Callsigns held now by people who previously held KV4IA.
- HAZELL, IAN EALgranted 2007-10-30cancelled 2019-10-31