To write the Halfwidth Hangul Letter Kiyeok Sios symbol ᆪ on keyboard using ALT codes; ALT+65443, just hold down the ALT key while typing the alt key code 654ꦰ43. You ha💫ve to use the numeric keypad of your keyboard. If you don not have numeric keypad, hold down the Fn and ALT keys while typing the alt code number.