NewtComm Dual Band Digital Advanced Through Water Communications – Portable Set.
The NewtComm NC-50D is an advanced through water communication system. It provides a robust communications channel through the most challenging under water environments. Built with an advanced digital signal processor the NewtComm delivers powerful, clear and energy efficient communications. The NewtComm offers best-in-class transmission range, phone size and energy efficiency. The NC-50D is a dual channel surface station that can communicate with other phones that utilize the same frequencies.