RE: Okay, who's the Kraft radio guru?
Hey thanks for the link. That's a lower price over Batteries America. I'm not sure what the Sport Series looks like inside as all my radios are the Series XX models. So I assumed that you opened up the transmitter and see what you have. I say that as there are several 2/3 C cells available that will not fit in the battery box.
For years I thought that the Sport Series could not be narrow banded but recently I purchased a three channel Sport Series brick radio that had been gold stickered. Call Radio South before you get into it to make sure.