Source	Epoch	Image	Visibility
0224+671 4C67.05	1997JAN10	2 GHz , 8 GHz	2 GHz , 8 GHz
	2004FEB15	2 GHz , 8 GHz	2 GHz , 8 GHz
	2008JAN23	2 GHz+ , 8 GHz+	2 GHz+ , 8 GHz+
	2009OCT07	2 GHz+ , 8 GHz+	2 GHz+ , 8 GHz+

A "+" after the frequency indicates VLBA+ observations.