Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0ZCI callsign genealogy
Currently held by HARWOOD, LEROY A
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 KB0ZCI's current licensee, walking backwards.
- KA7RZKno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KB0ZCI.
- Harwood, Leroy AWAgranted 1996-12-05cancelled 2002-03-20