The map allows you to zoom in and out, using the plus and minus buttons or your mouse wheel if you have one, and you can hold your left mouse button down over the map and slide it around as you look to be able to zoom in on a particular area of the world. The system that gives this information is based on your ISP (Internet Service Provider) and may not be exact to where you are - but to where your ISP is connecting your signal from. For most listeners it is pretty close - but a few rural listeners may show to be in a town quite a ways away where their signal comes from for their Internet.

DMC Firewall is developed by Dean Marshall Consultancy Ltd