• AMATEUR RADIO LICENSE SEARCH

Ham Radio Callsign Search

Callsign:  K4TNX
Class:  Extra
Name:  CZEPCZYNSKI, ARTUR O
City:  SUN PRAIRIE
State:  WI
Zipcode:  53590
Status:  Active
Grant Date:  08/03/2022
Expires:  08/07/2032
Uls:  FCC Info

K4TNX - Ham operator in SUN PRAIRIE, WI
New New GMRS search. Click here!

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