McMurdo (Stand 946) is here launching Sarbe CommLink, a digital wireless intercom system that can help emergency response/rescue teams due to features including superior audio quality, long-distance communications range and unique programming capability, according to the company.

The device includes VHF/UHF dual band with option for direct communication via maritime VHF. Multiple groups can be programmed to allow rapid, simultaneous communication within operational teams. A noise canceling microphone improves audio clarity. Finally, the intercom's range is said to be five nautical miles. Rescue team members can thus maintain direct contact with remote support personnel, such as hospital staff members. Sarbe CommLink, described as a military-grade device, has been designed for use with a helmet.

McMurdo’s SAR “ecosystem” also includes distress beacons, satellite connectivity and mission control and rescue coordination systems.