The HG-5 has: Antenna Rating 5.00M (combinable). What unit is this? Does it mean 5Mm? I have a L2 tracking station so I assume I can connect to an HG-5 from KSC up to 500Mm. So if I want to remote control a ship not in sight of KSC I need it to be within 5Mm of the HG-5? Does the ship I'm using also have to have a relay antenna or can it be a regular Communotron? The Mun is 11.4Mm away so I don't see any way to remote control anything around the Mun with HG-5's as they have such poor combinable