Use the Select menu > Select > Properties > Frequency Dependent Link Properties command to select objects that have been drawn as link properties and assigned frequency dependent link properties.
Click the Select menu > Select > Properties > Frequency Dependent Link Properties command to display the Select Properties form.
Click to select one or more of the previously defined properties. Use the Shift and Ctrl keys to make multiple selections.
Click the OK button. All link objects assigned the chosen property(ies) will be selected.