Software (PC Lead)
Many of the newer radios can now be connected to a computer to allow you to adjust various settings and in the case of 10m radios to program different frequencies into the bands.
The features in the software varies between different makes & models of radio.
Usually the software is free, and can be downloaded off the internet, you are really just paying for the PC Lead. However we always include a copy of the software on CD when you purchase a lead.