While most laser tape measures use a red laser beam, there are some options with green beams. The main difference between the ...

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 ...

More details here. After dropping, extending, and scrubbing the blades of over 20 different tape measures with 60-grit sandpaper, we found that the best one is the classic 25-foot Stanley ...

Getting the two together, as with this field-portable antenna made from a tape measure, is a double win in any ham’s book. For [Paul (OM0ET)], this build seems motivated mainly by the ...