Joining the Network#
Getting on FLX Mesh takes about 15 minutes and requires no technical background. Here’s what you need.
1. Get a Meshtastic Device#
Any Meshtastic-compatible LoRa radio will work. Popular options include:
- Heltec V3 — Affordable, compact, built-in screen
- LILYGO T-Beam — GPS-equipped, good battery life
- RAK WisBlock — Modular, great for solar-powered fixed nodes
Devices are available from vendors like Rokland, Amazon, and AliExpress. Budget $25–$60 for a basic handheld node.
2. Install the Meshtastic App#
Download the free Meshtastic app for your phone:
The app connects to your device via Bluetooth and provides the messaging interface.
3. Configure Your Device#
Flash the latest Meshtastic firmware and configure these settings to join the FLX Mesh network:
| Setting | Value |
|---|---|
| Region | US |
| Channel | Default (LongFast) |
| Role | Client (or Router for fixed nodes) |
Detailed configuration instructions are available on the Meshtastic documentation site.
4. Get On the Air#
Power on your device, open the Meshtastic app, and you’re on the network. Send a message to the default channel to say hello.
Tip: Elevation is everything for LoRa range. A node in a window or on a rooftop will perform dramatically better than one at ground level.
Setting Up a Fixed Node#
Want to help expand the network? Fixed nodes mounted at elevation — on rooftops, towers, or high terrain — are the backbone of the mesh. See our FAQ for guidance on solar power, antennas, and best practices for permanent installations.
Check Network Coverage