Hey guys. I'm new to r/c airplanes. I have a 40 size trainer that was given to me by a friend. The radio has been sold out of it, and it has not been in the air but twice, and not at all in about 4 or 5 years. I have gotten the engine started, and it runs fine (as far as I can tell, there is no miss in it, and it runs smooth). My question is what kind of radio would y'all recommend (Brand and so on) be bought to put back in it. I need at least 4 channels. After this is done, I have to find an instructor close by, but that's for another day.
Any input would be greatly appreciated. Thanks a bunch.