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Hosting a Greater Boston Mesh Node

The Greater Boston Mesh is a volunteer-led community building a resilient, off-grid communication network across Massachusetts and the surrounding region. While we began in the Boston area, our network now spans cities, towns, schools, homes, and rural communities throughout the state.

Our mission is simple: create a decentralized communication system that continues operating even when traditional infrastructure fails. Hosting a node is one of the most impactful ways you can help your community.

What is this technology all about?​

Modern communication relies on infrastructure that can fail: cell towers, internet providers, fiber backbones, cloud platforms, and commercial data centers.

A mesh network is different as it uses small, low-power radios that connect directly to each other, forming a distributed network that continues to function during:

  • power outages
  • natural disasters
  • fiber/cell backhaul failures
  • cyber incidents
  • extreme congestion at large events
  • rural coverage gaps

Every new node strengthens the network’s reliability for the entire region.

What you need to know​

Greater Boston Mesh supports two complementary technologies:

MeshCore​

  • Forms the long-range statewide backbone
  • Best for buildings with height or clear lines of sight
  • Perfect for municipalities, emergency ops, public buildings, and commercial sites

Meshtastic​

  • Ideal for local, neighborhood-level coverage
  • Great for hobbyists, individuals, and community spaces
  • Works alongside MeshCore but serves a different role

You can host either or both.

If you're unsure which is right for your location, we’ll help you decide.

Ideal hosting locations​

Good sites include:

  • Municipal buildings (DPW, town hall, water towers, public safety buildings)
  • Schools, universities, libraries, or campuses
  • Churches, synagogues, mosques, and community centers
  • Commercial buildings with roof access
  • Existing ham / communications towers
  • Private homes on hills or with clear views

All you need is:

  • a small weatherproof device (hand-sized)
  • a safe place to mount it
  • access to standard power (or install with solar and a battery)

No special networking, no licensing, and no internet uplink is required for MeshCore nodes.

What hosting involves​

Hosting is very low effort:

  • Installation takes about 10–20 minutes
  • Power draw is typically 2–5 watts
  • No maintenance is required beyond keeping the device plugged in
  • We provide guidance or can assist with the setup if needed

Next steps​

If you're interested in hosting a node, please reach out to the person who introduced you to Greater Boston Mesh and share the following information:

  • Your name
  • The address or approximate location where you can host a node
  • Whether you would like us to provide hardware
  • Whether you're interested in MeshCore, Meshtastic, or you're not sure yet
  • Any details about roof access, building height, or obstructions (optional)

If you found this page independently or prefer to contact us directly, you can also join our public community Discord: https://discord.gg/MUVASVEEES

A volunteer will follow up to help determine the best option for your location.

Frequently Asked Questions​

Does this require internet access?​

No. MeshCore nodes do not require internet.
Meshtastic nodes can use an internet gateway if available, but it is optional.

Is it safe for buildings, schools, or public facilities?​

Yes. The devices are low-power (typically under 1 watt RF) and meet FCC/CE emissions limits.
They are passive, non-invasive, and have no access to internal building systems.

How much power does it use?​

Around 2–5 watts, similar to an LED night-light.
At Massachusetts electricity rates, that’s roughly $2–$4 per year.

Will this interfere with existing radios?​

No.
MeshCore and Meshtastic use licensed or lightly-licensed spectrum that is compatible with existing public safety, ham, and commercial equipment.

Do I need a radio license?​

No.
Hosting a node does not require a ham radio license or any special certification.

However: if you plan to run above 1W transmit power, you do need to make sure you’re operating under the proper licensing/authorization for your region (for example, ham radio rules where applicable), because higher power can move you out of “license-free” territory.

Can the community help with installation?​

Yes — volunteers can assist with site assessment, mounting, configuration, and hardware recommendations.

Want to get more involved?​

Explore the rest of this website or join our community spaces to learn more.
We’re always excited to welcome new volunteers, building partners, and curious neighbors.