Control freaks
A great chasm of misunderstanding exists between pilots and air traffic controllers. This tidbit is no earth-shattering revelation. Every pilot who has ever pushed that little red button on top of the yoke and found himself stammering, stuttering, and quaking in fear when his tongue failed to express what his overloaded brain wanted to send out over the airways knew immediately that there was something special about what happens between 118 and 136 MHz.