During ICE2015, we took hand-held walkie-talkie radios, as a means of inter-vehicle communication.
These hand-held devices, worked fine when in the field (and will be taken again for this purpose), but did not work so well as inter-vehicle communication tools.
Read More: CB Radio for Expedition Vehicle 2
Both Expedition Vehicles now have CB Radios and Antennae installed, to facilitate clear inter-vehicle communication.
We will be using these CB Radio devices daily throughout the expedition, and will enjoy much better inter-vehicle communication.