_frequency_node = fnode->getChild("selected-mhz", 0, true);
_in_range_node = node->getChild("in-range", 0, true);
_distance_node = node->getChild("indicated-distance-nm", 0, true);
_frequency_node = fnode->getChild("selected-mhz", 0, true);
_in_range_node = node->getChild("in-range", 0, true);
_distance_node = node->getChild("indicated-distance-nm", 0, true);