Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC4ZV callsign genealogy
Currently held by MAYSVILLE CONTEST CLUB
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 KC4ZV's current licensee, walking backwards.
- KF4NTHcancelledRICHARD, GREGORY Fcancelled 1999-03-25
Successor callsigns
Callsigns held now by people who previously held KC4ZV.
- RICHARD, GREGORY FALgranted 2016-08-10