Go-boxes, as they are known, have been a staple of amateur radio field operations for as long as there have been hams. The go-box that [Fuzz (KC3JGB)] came up with is absolutely packed with ...

Ben Boulos said people need to take action in the next few months as hundreds of thousands have an old style meter which uses ...

You can filter and modify the radio frequency including the radio ... It is little more than a modified cardboard box, and you can see and hear the result in the video below.