••••••••• ECS INC INTERNATIONAL Form-fit-function Active ••••••••••• ECS INC INTERNATIONAL Form-fit-function Active ••••••••••• ECS INC INTERNATIONAL Form-fit-function Active •••••• FREQUENCY MANAGEMENT INTERNATIONAL Form-fit-function Other •••••••••••• ECS INC INTERNATIONAL Form-fit-function Active •••••• FREQUENCY MANAGEMENT INTERNATIONAL Form-fit-function Other ••••••• FREQUENCY MANAGEMENT INTERNATIONAL Form-fit-function Other •••••••• ECS INC INTERNATIONAL Form-fit-function Active ••••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Form-fit-function Other •••••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Form-fit-function Other ••••••••• ECS INC INTERNATIONAL Form-fit-function Active ••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Functional Equivalent Other ••••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Functional Equivalent Other •••••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Functional Equivalent Other •••••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Functional Equivalent Other ••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Functional Equivalent Other ••••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Functional Equivalent Other ••••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Functional Equivalent Other ••••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Functional Equivalent Other •••••••••• FREQUENCY MANAGEMENT INTERNATIONAL Functional Equivalent Other 
