Published at LXer:
Dave Freese has just released version 1.2 of Fldigi, a popular new program for Linux and FreeBSD which enables amateur radio operators to join their radios and their computers at the hip and create a new kind of ham shack: a digital ham shack. Here's the story behind both the rising popularity of "sound card" digital modes in amateur radio and how Fldigi lets you enjoy enjoy them on Linux.
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