Ham Callsigns USA

Callsign:  KC7HUI
Class:  Technician
Name:  GROFFMANN SR, FRANCIS A
Address:  20 Tower Hill Ave
City:  Farmingville
State:  NY
Zipcode:  11738
Status:  Active
Grant Date:  01/24/2015
Expires:  01/24/2025
Uls:  FCC Info