Make a matter receiver and put it in your base. Build a charged porter, charge it up, and keep it in your inventory or a bag or something. Now, anytime you want to go home, just use the charged porter. I like to do this as soon as I can -- it really only takes a few ender pearls and a little power infrastructure. Then I never have to worry about getting lost, or caught out after dark with no sleeping bag.
It also means you don't have to bring a matter transmitter with you every time you create a new dimension using dimlets. Just pop in to your new dimension, have a look around, then come home if you don't like your new world.