What is PotatoMesh and why does it reject MQTT cloud relays?

PotatoMesh is a decentralized, federated node monitoring dashboard for local LoRa mesh networks (Meshtastic, MeshCore, Reticulum RNS). By rejecting MQTT (Message Queuing Telemetry Transport) brokers, PotatoMesh prevents centralized surveillance, eliminates cloud telemetry choke points, and ensures that community communication relies solely on peer-to-peer radio waves across the physical aether.

How does Meshtastic route packets without an IP address or cellular tower?

Meshtastic uses a managed flooding protocol over LoRa chirp spread spectrum. When a node transmits a packet, nearby nodes verify its hop count, decrement the Time-to-Live (TTL), log the packet ID in a local duplicate-rejection table, and rebroadcast it. This achieves self-healing multi-hop reach across hills and urban obstacles without routing tables or DNS servers.

What makes Reticulum Network Stack (RNS) different from Meshtastic?

While Meshtastic is optimized for small broadcast groups and telemetry over low-power LoRa, Reticulum is a fully cryptographic network stack that works across any medium (LoRa, packet radio, WiFi, Ethernet, serial). In Reticulum, all destinations are 16-byte cryptographic hashes of Ed25519 public keys. It includes end-to-end encryption by default and requires zero central setup or IP configuration.

Can hostile surveillance intercept or geolocate my LoRa mesh transmissions?

Yes. While packet content can be encrypted with AES-256 or Fernet, the physical radio chirps are emitted over the air. An adversary with synchronized direction-finding receivers (such as CRFS RFeye arrays or HackRF AoA rigs, detailed in Scene 52 and Scene 108) can calculate Time Difference of Arrival (TDoA) and pinpoint your physical transmitter. PotatoMesh recommends directional Yagi antennas, dynamic power throttling, and RF decoy relays.

How do I build a low-cost $25 solar-powered PotatoMesh repeater?

You can combine a $19 Heltec V3 or $30 RAK4631 with a 5V/6V 5W solar panel, a TP4056 charge controller, an 18650 or LiFePO4 battery, and an IP67 waterproof junction box. Positioned on a rooftop or tree with a 3 dBi or 5.8 dBi collinear omni antenna, the node will run indefinitely and relay packets across a 15–30 km radius.

PotatoMesh — Federated Meshtastic, MeshCore & Reticulum LoRa Node Dashboard | Stop Being Paranoid

A federated Meshtastic, MeshCore, and Reticulum Network Stack (RNS) node dashboard for local off-grid communities. Zero MQTT clutter, pure local LoRa aether, real-time hop-by-hop packet routing, LoRa RF link budget physics, and anti-surveillance countermeasures.

Pure Local LoRa Aether — Zero MQTT Clutter

PotatoMesh is a decentralized node dashboard for local community mesh networks, supporting Meshtastic (Google Protocol Buffers / AES-256), Reticulum Network Stack (Ed25519 / Fernet), and MeshCore. By eliminating MQTT cloud brokers, PotatoMesh guarantees sovereign off-grid communication relying strictly on Sub-GHz RF propagation (433 / 868 / 915 MHz).

Physical Layer RF Link Budget & Propagation Models

Calculates Free Space Path Loss (FSPL), Semtech SX1262 receiver sensitivity limits (-137 dBm at SF12/BW125kHz), Time on Air (ToA), and 1st Fresnel zone clearance ellipsoids.

If any of this frightens you: this site documents what signal physics makes possible in a laboratory, which is not evidence about what is happening to any individual. If you feel watched, targeted or unsafe, that distress is real and treatable. Read about paranoia, mental health and how to get help, or call a free 24/7 line — 988 in the US and Canada, 116 123 in the UK and Norway, 13 11 14 in Australia, or find your country at findahelpline.com.