hello while scanning conv frequencies on the 500, ive noticed after the tone# to the rite there is a sqigly type lighting bolt that shows up when its stops on an active frequencie, any ideas as to what this is. thanks in advance
hello while scanning conv frequencies on the 500, ive noticed after the tone# to the rite there is a sqigly type lighting bolt that shows up when its stops on an active frequencie, any ideas as to what this is. thanks in advance