An article in Monday's _Globe_ describes an ARRL Field Day in Brookline: To the untrained ear, the jumble of beeps and squawks coming from the small transceiver in front of Hunt is incomprehensible. But to the blind 38-year-old amateur radio operator from Watertown, the sound is communication - Morse Code style. [...] http://www.boston.com/dailyglobe2/176/metro/Sharing_the_same_frequency%2b.shtml