US Marine Corps selects Silvus radios for ground vehicle comms
USMC ACV crews will use Silvus StreamCaster radios for on-the-move communications as part of the NOTM system. (Photo: USMC)
Silvus Technologies will supply radios for on-the-move communications on board USMC armoured vehicles under a $5 million dollar contract.
Silvus Technologies announced on 6 December that Marine Corps Systems Command (MCSC) has selected StreamCaster 4400 MANET (mobile area network) radios for use in the Networking On-the-Move (NOTM) communications system uused in the marine corps' Joint Light Tactical Vehicles (JLTVs) and Amphibious Combat Vehicles (ACVs).
According to a company release, StreamCaster radios were selected due to their ability to create a self-organising mesh network across multiple spectrum bands at high data rates.
The 4400 MANET will enable Marine Air-Ground Task Forces to access SATCOM, and connect and network dispersed vehicles, air assets and dismounted units. Marines can use NOTM to transmit information to commanders and increase situational awareness in hostile environments.
StreamCaster radios also support the proprietary Mobile Networked MIMO (MN-MIMO) waveform to enable operations in congested and contested spectrum environments.
Related Programmes in Defence Insight
ACV - Additional Order 3 (US - USMC)
Related Equipment in Defence Insight
More from Land Warfare
-
![The integration between drones and land vehicles is accelerating]()
The integration between drones and land vehicles is accelerating
Drones and military ground vehicles are increasingly being designed to operate together as a single platform or even to convert crewed systems to automated ones.
-
![Denmark shuns US platform as it settles on SAMP/T air defence system]()
Denmark shuns US platform as it settles on SAMP/T air defence system
The acquisition, which is part of the country’s broader defence package worth DKK58 billion (US$9.2 billion), goes against the grain with many other European countries opting for the US’s popular Patriot platform.
-
![DSEI 2025: IDV sets eyes on British Army vehicle deal as MD calls for “acceleration” of efforts]()
DSEI 2025: IDV sets eyes on British Army vehicle deal as MD calls for “acceleration” of efforts
The UK’s Land Mobility Programme (LMP) to replace thousands of vehicles is in flux as the tender for the Light Mobility Vehicle segment planned for November is set to be missed. IDV Robotics’ Dr Geoff Davis is calling for the UK government to focus broadly on indigenous capability for procurement and to do it faster.
