Tape Measure Antenna….

Wind-up tape measure portable antenna for ham radio….

Dan Maloney KC1DJT writes on Hackaday about how to convert a wind-up tape measure into a portable amateur radio antenna

If there’s one thing that amateur radio operators are good at, it’s turning just about anything into an antenna. And hams have a long history of portable operations, too, where they drag a (sometimes) minimalist setup of gear into the woods and set up shop to bag some contacts. 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 portability aspect, and less by the “will it antenna?” challenge. In keeping with that, he chose a 50-meter steel tape measure as the basis of the build.

Read the Hackaday post and watch the video at:
https://hackaday.com/2022/03/30/wind-up-tape-measure-transformed-into-portable-ham-antenna/