I fully expected the smoke alarm CW key to work by picking up smoke signals: https://sites.google.com/site/oh6dccw/smoke-alarm-cw-key https://sites.google.com/s

I fully expected the smoke alarm CW key to work by picking up smoke signals: https://sites.google.com/site/oh6dccw/smoke-alarm-cw-key https://sites.google.com/site/oh6dccw/smoke-alarm-cw-key