Even though manufacturers of handheld ham radios have been busy adding all sorts of bells and whistles into their portable offerings, for some reason, many of them lack a modern USB-C port. In the ...
Many of us tried the old “Two tin cans connected by a string” experiment as kids. [Michael Rainey, AA1TJ] never quite forgot it. Back in 2009, he built “El Silbo”, a ham radio transmitter powered ...
Jerry Williams, left, and fellow members of the Amateur Radio Klub Earl Holts and Rob Wade test their ham radio equipment in the field Saturday. As part of an annual event called “Field Day,” people ...
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