How worthwhile is ver 3 firmware ? I just got a slightly used X5105 with 1.04? firmware. Recommended usb to serial adapter? The previous owner couldn¡¯t find it. I just got it charged and have only had time to receive a little. Receive seems somewhat noisy and rough. Just trying to get familiar with it now. I have heard later fw versions made cw message memories harder to use.
73s John N4HNO?
