from:lu02 to:ax07@noaa.gov subject:Re: Launcher not detected Sorry, I meant try and use ttyUSB2 ax07 wrote: from:ax07 to:lu02@noaa.gov subject:Launcher not detected Hello Pedro, I switched AL from ALR06 to ALR05. But AMVERSEAS couldn't detect the launcher. So I had to switch it back. What could be the issue? When I switched back to the ALR06, it immediately worked. I tried sending a status message to ALR06, but only the first try I received 'M' in return. Other times were blank responses. I'll try a different launcher tomorrow. Thanks, Patrick