Hello, i've been wanting to make a homemade electronic caller for a while. I was going to make one using the Energizer Outfitter lantern, but they basically do not exist anymore.
I am looking for good links to guides for building your own. Also, any other information on parts to use such as which MP3 players are good, what bags you used to hold everything in, or perhaps another flashlight like the Energizer above that was modified to carry the whole kit inside.
Thanks.
