Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8WZY callsign genealogy
Currently held by ESSI, MICHAEL P
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 K8WZY's current licensee, walking backwards.
- Essi, Michael POHgranted 2007-04-25cancelled 2007-07-03
Successor callsigns
Callsigns held now by people who previously held K8WZY.
No current licensee on record previously held this callsign.