Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8ZKI callsign genealogy
Currently held by Lochotzki, Jacob L
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 W8ZKI's current licensee, walking backwards.
- Lochotzki, Jacob LOHgranted 2025-06-10cancelled 2025-08-15
Successor callsigns
Callsigns held now by people who previously held W8ZKI.
No current licensee on record previously held this callsign.