I HAVE A HEATH SELF COURSE ON A/C AND DC. BOUGHT IT FOR MY SON. DON'T HAVE THE VOM OR SCOPE. ANYONE INTERESTED ? R. A. BOB TAYLOR W5LBT ANTENNA TRACKING SYSTEMS www.qsl.net/w5lbt 225.272.4303 225.241.7852 cell 10715 WAVERLAND DR BATON ROUGE, LA 70815-5056