• AMATEUR RADIO LICENSE SEARCH

Ham Radio Callsign Search

Callsign:  KZ4TH
Class:  Extra
Name:  Sumner, David
City:  Durham
State:  NC
Zipcode:  27705
Status:  Active
Grant Date:  05/20/2025
Expires:  05/20/2035
Uls:  FCC Info

KZ4TH - Ham operator in Durham, NC

New New GMRS search. Click here!

Search any USA Ham Radio Callsign
Database updated once a week
Ham Callsigns search - version 2.1