Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4HZL callsign genealogy
Currently held by Lovelace, William M
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 KJ4HZL's current licensee, walking backwards.
- Lovelace, William MNCgranted 2002-04-24cancelled 2008-11-18
Successor callsigns
Callsigns held now by people who previously held KJ4HZL.
- LOVELACE, WILLIAM MNCgranted 2023-02-28