So I am just starting to play with the D-STAR features in my TH-D74A radio, and had a few questions: If I connect directly to a local D-STAR repeater, it will transmit locally. Are D-STAR repeaters also linked to other D-STAR repeaters (or can they have that functionality)? For reflectors (which I just discovered), if I "link" to a reflector via a local repeater, is that repeater now linked for everyone that wants to talk / use the repeater? Will it only allow communication to the reflector for everyone until I un-link the reflector? If the reflector is only linked for me, and everyone else can use the repeater as is, do only I hear the transmissions on that linked reflector?