There was a time when ham radio operators were known for having long conversations over the radio — rag chewing, as they ...

When we think open source, our mind naturally turns to software, usually *NIX ... communication professionals. Amateur Radio has been around almost since Marconi invented the thing—hmm, was Marconi a ...

There are two ways to deal with improving ham radio receivers, or — for that matter — any sort of receiver. You can filter and modify the radio frequency including the radio’s intermediate ...