• AMATEUR RADIO LICENSE SEARCH

Ham Radio Callsign Search

Callsign:  K4GSA
Class:  Extra
Name:  Greiff, Michael
City:  Clarksville
State:  TN
Zipcode:  37043
Status:  Active
Grant Date:  01/09/2021
Expires:  01/09/2031
Uls:  FCC Info

K4GSA - Ham operator in Clarksville, TN
New New GMRS search. Click here!

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