Ham Callsigns USA

Callsign:  W4DXK
Class:  Technician
Name:  Klein, Michael D
Address:  P.O. Box 4956
City:  Walnut Creek
State:  CA
Zipcode:  94596
Status:  Active
Grant Date:  05/05/2020
Expires:  05/05/2030
Uls:  FCC Info