About the COM2 MIC button


VHF Comm - Icom A200 (Lower unit)

    Pressing the COM2 MIC button selects the Com 2 transmitter and receiver.    

No other selection is needed to use just Com 2

    When COM2 MIC is selected, pressing COM1 simultaneously monitors Comms 1 & 2 but transmission is only on Com 2    
    The COM2 MIC indicator light blinks while the Com 2 transmitter is keyed on    
    Include these indicators in your panel scan to detect inadvertent transmitter activation