A3 A3Mesh Join the Email List
Community-driven • LoRa • Central Texas

Building a resilient mesh network for Central Texas.

A3Mesh is a community-first initiative exploring how LoRa and mesh networking can create practical, local, people-powered communication infrastructure. The goal is simple: teach the technology, grow the network, and invite more people to help build it.

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Long Range LoRa is designed for communication over long distances with modest power use.
Low Power Perfect for portable nodes, small devices, and resilient field deployments.
Community Built Every new participant helps extend knowledge, coverage, and momentum.
A3Mesh Vision

Mission

Create a nonprofit, community-owned network that grows one node at a time.

Technology

Use LoRa hardware, mesh software, and practical field testing to expand coverage.

People

Welcome builders, tinkerers, radio enthusiasts, and curious neighbors.

Direction

Start in Central Texas and grow with a strong local foundation.
Community node path
Austin → Manor → Elgin → Bastrop → beyond
About A3Mesh

Local infrastructure built by the people who use it.

A3Mesh is about learning together and building something practical. It combines LoRa radio technology, mesh networking, and community participation to create a local communication layer that is open, resilient, and useful.

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Independent communication

Explore alternatives to fully centralized systems by building a network that starts locally and grows through participation.

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Efficient technology

LoRa makes long-range, low-power communication possible for messaging, experiments, telemetry, and distributed community projects.

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Open collaboration

This project welcomes people with different skill levels and different ways to contribute, from node hosting to mapping and outreach.

What is LoRa?

Long-range radio designed for efficient communication.

LoRa stands for Long Range. It is a radio technology made for sending small amounts of data over long distances while using very little power. That makes it a strong fit for messaging, sensor networks, and mesh-style deployments where reliability and range matter more than raw speed.

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Long distance
Signals can travel much farther than Wi-Fi in the right conditions.
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Low power use
Nodes can be built with efficient hardware and battery-friendly setups.
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Best for lightweight traffic
Great for text, telemetry, and simple communication. Not built for video or broadband internet.
Join A3Mesh

Get updates and be part of the build.

Join the email list to hear about node testing, events, recommended hardware, project updates, and ways to contribute. This form works as an email fallback now, and it is ready to be connected to a real mailing list service later.

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Who should join?
Builders, radio hobbyists, preparedness-minded people, mappers, software contributors, and curious neighbors.
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What will people receive?
News about A3Mesh, meetup invites, early network updates, and ways to get involved.