public Nullable<bool> CallsignIsSuspect { get; set; }

Public Property CallsignIsSuspect As Nullable(Of Boolean)
	Get
	Set

public:
property Nullable<bool> CallsignIsSuspect {
	Nullable<bool> get ();
	void set (Nullable<bool> value);
}

member CallsignIsSuspect : Nullable<bool> with get, set