_unit = _this select 0;
if (_unit getVariable "channelOne") then
{
    _nul =  [0, _unit] execVM "scripts\waitForFreqs.sqf";
};
if (_unit getVariable "channelTwo") then
{
    _nul =  [1, _unit] execVM "scripts\waitForFreqs.sqf";
};
if (_unit getVariable "channelThree") then
{
    _nul =  [2, _unit] execVM "scripts\waitForFreqs.sqf";
};
if (_unit getVariable "channelFour") then
{
    _nul =  [3, _unit] execVM "scripts\waitForFreqs.sqf";
};
if (_unit getVariable "channelFive") then
{
    _nul =  [4, _unit] execVM "scripts\waitForFreqs.sqf";
};
if (_unit getVariable "channelSix") then
{
    _nul =  [5, _unit] execVM "scripts\waitForFreqs.sqf";
};if (_unit getVariable "channelSeven") then
{
    _nul =  [6, _unit] execVM "scripts\waitForFreqs.sqf";
};if (_unit getVariable "channelEight") then
{
    _nul =  [7, _unit] execVM "scripts\waitForFreqs.sqf";
};