A tape measure comes with several markings that some may not know, like the black diamonds. Here's what those symbols mean ...

Do you know what the loose end of your measuring tape is for? Here's what it does, and why it's a useful tool when you're ...

The common thread is the use of tape measures for the elements of the aptly named turnstile antenna, a tried and true material for lightweight, foldable antennas that amateur radio enthusiasts ...