Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4HZY callsign genealogy
Currently held by Fischer, Lenore
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 K4HZY's current licensee, walking backwards.
- Fischer, LenoreVAgranted 2003-12-19cancelled 2004-01-24
Successor callsigns
Callsigns held now by people who previously held K4HZY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4HZY, oldest first.
- FISCHER, CYRIL C VA1998-01-26 → cancelled 2003-11-06
- Fischer, Lenore VA2024-01-23 active