OpenMANET

The OpenMANET Collection from Signal & Steel is built for players and teams who want real communications capability in the field, not just radios that struggle with terrain, interference, or range limits.

Powered by Wi-Fi HaLow (802.11ah) in the 915 MHz band, these devices create a self-forming mesh network that extends far beyond traditional handheld radios. Whether you’re operating across a large AO, dense woods, urban structures, or multi-objective events, OpenMANET gives your team a reliable, long-range communication backbone.

Built for Real Gameplay Environments

Airsoft and milsim events push gear to the limit. These systems are designed to handle:

• Large fields and long-distance coordination

• Dense foliage and terrain interference

• Multi-squad operations across separate objectives

• Continuous movement without losing comms

Each node automatically connects and routes traffic through other nodes using BATMAN-V mesh routing, meaning your network adapts in real time as players move.

What You Get

• 📡 Long-range communication using sub-GHz HaLow (better than standard Wi-Fi or FRS/GMRS in many environments)

• 🔗 Self-healing mesh network that keeps working even if nodes move or drop

• 🌐 Full IP-based networking (not just voice, supports maps, tools, ATAK, and more)

• 📶 Local Wi-Fi access for phones, tablets, or field devices

• 🔒 Private network fully controlled by your team

If your device connects and gets a 10.41.x.x IP, you’re on the mesh.

How Teams Use It

• Squad-level coordination across large areas

• Real-time mapping and situational awareness tools (ATAK compatible)

• Command + control nodes for leadership elements

• Linking separate squads without relying on repeaters

• Field-deployed comms that scale as more players join

Why It’s Different

Traditional radios:

• Limited range

• Line-of-sight issues

• Channel congestion

OpenMANET:

• Multi-hop mesh networking

• Extends range as you add nodes

• Works through terrain, not just around it

Designed for Milsim Players

This isn’t a toy network. It’s a field-ready communications platform for players who want:

• Better coordination

• More immersive gameplay

• Real-world communication concepts applied to milsim

Getting Started

• Minimum of 2 nodes required to form a mesh

• Add more nodes to increase range and reliability

• Deploy one node as a central point or distribute across your squad

Setup & Documentation

All devices in this collection come pre-configured.

For setup and advanced use:

https://openmanet.github.io/docs/

Signal & Steel Notes

• Built for real-world field use, not just lab demos

• No subscriptions, no external infrastructure required

• Designed to scale with your team and your events