You can also hit the / key (which brings up the radio interface) and type .move xx (period-no space-move-space and the base number without the A,V,P or CV) Then hit enter.
It is usefull when someone says they need help at or a heavy attack is inbound at A46. You don't have to know where it is to get there quick. Like this:
1  Hit        /
2  type     .move 46
3  Hit        enter
4  Your there
This and several other usefull "dot" commands are in the help files as well.