Gets or sets the previous Mode-S ID of the aircraft (I think? doesn't make a great deal of sense, would be better off as an int back to another aircraft record - but mine is not to question why...)

public string PreviousId { get; set; }

Public Property PreviousId As String
	Get
	Set

public:
property String^ PreviousId {
	String^ get ();
	void set (String^ value);
}

member PreviousId : string with get, set