50 tools · by ZS6SHZ

Tools

Calculators, antenna designs and quick references for the shack and the field. They work in your browser; anything you save stays on your device.

Coils & Toroids

Turns for a toroid from its AL value, and air-core coil turns by Wheeler’s formula.

Tools from Ham Radio Tools by ZS6SHZ, free and open source under the MIT licence. See his project