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ABSTRACT: Southwest Louisiana Mesh Network
LINKS: SWLAmesh.com | Nodes | Map |
AI OVERVIEW:
The Lake Charles/Southwest Louisiana Mesh Network (often referred to as SWLAMesh) is a decentralized, off-grid communication network. Built by local tech and radio enthusiasts, it allows users to send encrypted text messages and share location data without relying on cellular towers or the internet.
How It Works
- Technology: The network operates on small, low-power LoRa (Long Range) radios using either Meshtastic or MeshCore open-source firmware.
- Neighbor Relaying: Messages “hop” from device to device (node to node) across rooftops, cars, and pocket radios, extending communication distances well beyond a single radio’s direct range.
- No Cell Service Needed: Because the radios use license-free radio frequencies, they remain fully functional during grid-down emergencies (such as hurricanes or power outages).
Network Scope & Connectivity
- Coverage: The regional network features roughly 60–80 active nodes covering Lake Charles, Sulphur, and surrounding Southwest Louisiana areas.
- Backbone Repeaters: Elevated fixed nodes on high structures and towers act as backbones, allowing mobile users to communicate across immense geographic areas.
- Live Stats: You can track active nodes, message logs, and network coverage in real-time by viewing the Southwest Louisiana Meshtastic Network Meshview.
Community Integration
- The group frequently coordinates with the broader coastal network. Local operators transitioned much of the infrastructure to MeshCore, connected via the Gulf Coast Mesh.
- Local enthusiasts and operators organize and discuss node builds, software updates, and hardware setups on the Gulf Coast Mesh Discord Server
- Use Cases: Ideal for communities, hiking, biking, disaster preparedness, or secure, private communication, utilizing 915 MHz frequencies.
SPONSORS:
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OUR NETWORKS (repeater, router, router_late, & client_base devices):
– MeshMap.me/net/(add network listing)
OUR ACTIVE NODES (client, client_mute, & companion devices):
– MeshMap.me/node/(add node listing)
– MeshMap.me/node/(add node listing)
See listings menu
