[G3OJV] knows the pain of trying to operate a ham ... band at up to 200 W. The video shows the inside of the box which, as you’d expect, is a toroid with a few turns of wire. The proposed ...

If there’s one thing that amateur radio operators are good at ... as with this field-portable antenna made from a tape measure, is a double win in any ham’s book. For [Paul (OM0ET)], this ...

DX UnO is a 5 band digital modes optimized HF QRPp transceiver that can be plugged on top of an any Arduino Uno board ... rig for SOTA/POTA Activations and for beginner ham radio operators with ...