Antenna for the OpenBTS installation on Niue

The H have published an article I wrote on building a GSM network with open source:

Over the last few years open source technology has enabled mobile phone networks to be set up on a shoestring budget at hacker conferences, on a tiny Pacific island and at a festival in the Nevada desert. Andrew Back takes a look at how this has been made possible and at what’s involved in building a GSM network using OpenBTS and OpenBSC