Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ4LP callsign genealogy
Currently held by Ballew, Jacob
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 KZ4LP's current licensee, walking backwards.
- Ballew, JacobALgranted 2024-09-14cancelled 2024-09-27
Successor callsigns
Callsigns held now by people who previously held KZ4LP.
No current licensee on record previously held this callsign.