USMC Selects MANET Radios for Networking On-the-Move Communications

Silvus’ StreamCaster 4400 MANET radios were selected due to their ability to create a self-organizing mesh network across multiple spectrum bands at high data rates By DA Reporter / 08 Dec 2022
Silvus Technologies’ StreamCaster 4400E
StreamCaster 4400E

US Marine Corps Systems Command (MCSC) has selected Silvus Technologies’ StreamCaster 4400 MANET radios for use in the Networking On-the-Move (NOTM) communications system for the Joint Light Tactical Vehicle (JLTV) and Amphibious Combat Vehicle (ACV).

The StreamCaster 4400 is the first Mobile Ad Hoc Network (MANET) radio added into the NOTM mobile communication system, with the Marine Corps awarding Silvus a $5 million contract for StreamCaster radio procurement.

After a competitive selection process, StreamCaster MANET radios were selected to be a critical piece of the NOTM mobile communications architecture due to their ability to create a self-organizing mesh network across multiple spectrum bands at high data rates. 

The StreamCaster 4400 MANET radio will enable the Marine Air-Ground Task Force to access satellite communications, connect and network dispersed vehicles, airborne assets and dismounted units and enable the warfighter to employ NOTM to transmit critical information to commanders and increase situational awareness in hostile environments.

In addition, all StreamCaster radios acquired by MCSC include Silvus’ proprietary Mobile Networked MIMO (MN-MIMO) waveform with Spectrum Dominance features to enable operations in congested and contested spectrum environments.

“As the Department of Defense increases integration of MANET radios into the Joint All-Domain Command & Control Communications architecture, enabling USMC’s NOTM communications system is a significant milestone for Silvus,” said Chris Nigon, Senior Director of Navy, Marine, and Air Force Programs at Silvus. “With this contract award, we are proud that our StreamCaster MANET radios and MN-MIMO waveform with advanced Spectrum Dominance capabilities will become an essential piece of the NOTM mobile communications system, putting high-performance wireless networking capabilities in the hands of our Marines.”

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