I just started combine and just recently I joined the Fraction 'the Antarian rangers'. When I joined I got a message asking for my coords but I am on the planet FALIR. Would they be able to get to me from their. If not what do I do?
They'll have to send someone out for you, but yes they should be able to get you from that location. Tell them the planet you are on, and as much information about your location as you can. They should be able to guide you through the process of obtaining any additional information they require.
Might I also direct you to the Guide, linked at the top of every page, which covers many of the commonly encountered issues for new players.
"May the Grace of Ara go with you, and His Vengeance be wrought upon your enemies."