Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0ZS callsign genealogy
Currently held by HARRISON, MICHAEL 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 K0ZS's current licensee, walking backwards.
- HARRISON, MICHAEL LMOgranted 2000-04-11cancelled 2000-12-19
- WB0NFZno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K0ZS.
No current licensee on record previously held this callsign.