Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4ZE callsign genealogy
Currently held by Johnson, Amelia J
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 KZ4ZE's current licensee, walking backwards.
- Johnson, Amelia JTNgranted 2024-06-25cancelled 2026-01-26
Successor callsigns
Callsigns held now by people who previously held KZ4ZE.
No current licensee on record previously held this callsign.