SouthCoast Mesh
Welcome to the SouthCoast Mesh project! We're building a decentralized, community-driven wireless network across the SouthCoast region of Massachusetts.
Our network creates resilient local connectivity and strengthens community bonds through shared technology infrastructure.

What is it?
The SouthCoast Mesh is a wireless network anyone can join, for free.
Inexpensive handheld or countertop devices can be used to send and receive messages and data.
Anyone can join the network and have public or private text communication.
It can also be used to transmit small amounts of data, like weather data. Farms across the US have used similar technology to monitor their crops.
The network is powered by nodes that broadcast and receive data and pass it around, like a relay.
For every node that joins the network, the area we covers gets larger and larger.
Where We Operate
Our network serves the South Coast region of Massachusetts, including:
- New Bedford
- Dartmouth
- Fairhaven
- Westport
- Surrounding communities
Why We Exist
Welcome to SouthCoast Mesh – your gateway to decentralized, off-grid communication across the South Coast region of Massachusetts. Leveraging the power of Meshtastic technology, our community-driven network empowers you to stay connected without relying on traditional internet or cellular infrastructure.
Connect with Your Community
Engage in seamless communication with neighbors and local groups, fostering stronger community ties. Whether coordinating events, sharing local news, or simply staying in touch, SouthCoast Mesh provides an open and free platform for neighborhood interactions.
Emergency Communications
In times of crisis, when conventional communication channels may be compromised, SouthCoast Mesh offers a resilient alternative. Ensure you can send and receive vital information during emergencies, enhancing safety and preparedness within the community. Even if local Internet providers and telephone networks are down, our mesh is up!
Public and Private Messaging
Our network supports both public broadcasts and private, encrypted messages. Share information openly with the community or engage in confidential conversations, all with the assurance of secure communication.
Extended Coverage for Outdoor Adventures
As our network grows, so does its reach. Imagine hiking through the scenic nature reserves of the South Coast and remaining connected to the grid, free of charge. With SouthCoast Mesh, you can explore the great outdoors without losing touch.
Join the Movement
Becoming a part of SouthCoast Mesh is simple. Acquire a compatible device, set it up to connect with nearby nodes, and contribute to the expansion of our community network. Together, we're building a more connected and resilient South Coast.
Experience Freedom
Experience the freedom of communication without boundaries. No monthly fees, no contracts, no limitations. Just a community-driven network that grows stronger with each new member. Welcome to SouthCoast Mesh.
How It Works & How to Join
Our mesh network uses wireless equipment to create a decentralized network where each node connects to multiple others, creating a resilient local communication system. It works independently of the Internet and phone networks. It's truly off-grid!
How it works
We use an open source protocol called Meshtastic. It can run on inexpensive counter-top or handheld devices, and is free to use and access. When someone sets up a new node, automatically it connects to the nearest node, and then to the next nearest node, and so on.

Get involved
If you're interested in joining, all you need to do is acquire a node and set it up.