Meshcore networks are made up of different kinds of nodes, each serving a specific role. You don’t need to run all of them — even participating with one helps the network.
Companion Device
A Companion Device is the most common way people interact with the network.
What it is:
- A personal or portable radio
- Often paired with a phone, tablet, or built-in screen
What it does:
- Sends and receives messages
- Tests coverage
- Communicates through nearby repeaters
Good for:
- Everyday users
- Testing the network
- Learning how the mesh works
You don’t need special technical knowledge to use a companion device — it’s meant to be approachable.
Repeater Node (Backbone Repeater)
A Repeater Node is the backbone of the mesh network.
What it is:
- A fixed, always-on radio
- Often solar-powered
- Installed in elevated or strategic locations
What it does:
- Relays messages between areas
- Extends coverage
- Keeps the network connected even when individual users come and go
Good for:
- Building long-range coverage
- Connecting towns and regions
- Maintaining reliability during outages
Repeater nodes are one of the most valuable contributions to the network.
Room Server
A Room Server provides optional coordination features for the network.
What it is:
- A service that helps manage message rooms and routing
- Can run on a small computer or server
What it does:
- Supports group messaging (“rooms”)
- Helps organize conversations
- Improves usability as the network grows
Good for:
- Larger or more active networks
- Organized group communication
- Long-term expansion
Room servers are not required for the network to function, but they can improve the experience as participation increases.
A Community-Built Network
Lunenburg County Mesh is not a commercial service and not a centralized system.
It is:
- Built by local residents
- Owned by the community
- Designed to grow over time
- Open to participation at any level
You don’t need to be an engineer to be involved. Whether you host a node, help plan coverage, spread the word, or simply stay informed — you’re part of the network.