Moleculo did your bag have extra parts?
No, I don't recall any extra parts. I just looked in the bag briefly and nothing jumped out at me.
I wonder how that thing would play on a cold Jan. night in Minnesota? Something tells me those exposed coils are made for you boys in the tropics. We run portable from our ice fishing houses and some days in January when the wind chill is -100 F and snow is butt deep to a tall Indian.
The coils are made up of enameled wire, so I doubt that ice would pose much of an RF problem - although it could add some serious weight to the whole thing!