The first system was successfully deployed this week with real-time data streaming to surface. Newtrax Technologies (www.newtrax.com) customized their standard wireless node to read MDT's SMART instruments (up to 3 instruments per node!). The underground network (MineTrax) runs at 900MHz, forms a self-identifying, self-healing mesh and runs for years on batteries! MineTrax can also be used for men and vehicle tracking, and ventilation on demand. Email sales@mdt.ca for more information on our wireless instruments, and check out the Newtrax website for details: www.newtrax.com