I have 4 ea. of the MC68HC705C8ACP microprocessors that are used in the Omni V. These in turn can be reprogrammed by Carl, N4PY to bring your Omni V up to version V.9. Once I find new homes for the chips, I'll send them to Carl and he'll program them all at once and forward them to the new owners. It's truly a worthwhile upgrade - I've breathed another decade or more of life into my Omni V! 73 - Al, K2ZN