KM4CK - Ham operator in Boulder, CO

AMATEUR RADIO LICENSE SEARCH

Callsign: KM4CK
Class: Extra
Name: Goodstein, Mack
City: Boulder
State: CO
Zipcode: 80303
Status: Active
Grant Date: 11/02/2019
Expires: 11/02/2029
Uls: FCC Info

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