I have a coffe can but find I can do it with my mouth just as well. Cow calls too. Mainly though just find the clearcuts they're feeding in and watch them at dawn and dusk.
I am afraid you will not find many clearcuts in this area if you find any at all. The coffee can may work for you but most have found very little success with it during the October hunt up here. In part because folks out there trying to get photos of them. They have called them out before this hunt and moose are getting used to it by then. As stated earlier the best call at this time of year is a cow call.