Da Physorg.com (20 gennaio 2011): Amateur ham operators are asked to listen for the signal to verify NanoSail-D is operating. This information should be sent to the NanoSail-D dashboard at: http://nanosaild.engr.scu.edu/dashboard.htm . The NanoSail-D beacon signal can be found at 437.270 MHz. La NASA poi ringrazia: Thanks to all the ham radio operators for their…