Wifi Channel Outline Rounded

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"><path fill="currentColor" d="M4 21q-.4 0-.663-.3t-.212-.7q.275-2.05.738-4.325T5 11.6q.65-1.8 1.413-2.7T8 8q.525 0 1.038.388t.987 1.112t.875 1.763t.7 2.312q.35-2.65.775-4.625t.975-3.3t1.213-1.988T16 3q1.05 0 1.9 1.225T19.4 7.9q.7 2.65 1.05 5.925t.5 6.15q.025.425-.25.725t-.7.3t-.763-.275t-.462-.7q-.225-.825-.525-1.625t-.65-1.5q-.45-.9-.862-1.4T16 15q-.45 0-.937.75t-.688 1.175q-.325.65-.612 1.425t-.513 1.625q-.125.45-.475.738T12 21t-.75-.3t-.375-.75q-.25-1.7-.575-3.287t-.725-2.913t-.8-2.275T8 10.125q-.425.45-.85 1.513T6.3 14.2q-.35 1.275-.662 2.75T5.125 20q-.05.425-.375.713T4 21m9.5-6.5q.575-.75 1.213-1.125T16 13t1.288.375T18.5 14.5q-.225-1.875-.513-3.475t-.612-2.85t-.675-2.05T16 5.05q-.35.275-.7 1.075t-.675 2.05t-.612 2.85T13.5 14.5"/></svg>