Cool game! I always find it fascinating when you people come up with game ideas that I would never come up with!
It was a bit hard to understand the rules of the game. I thought a 04 on enemy territory must be enemy trying to fool us, but I was incorrect there for instance.
The dead time between transmissions was a bit long. Not sure how to design around that dilemma though!
Not sure the on/off switch for the radio did any good. I missed a transmission because I thought the radio was on day2 :)
Nice looks and audio, and to me it was quite original. Well done!