NomadNet
disaster-radio
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NomadNet | disaster-radio | |
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8 | 24 | |
424 | 1,025 | |
- | 0.8% | |
8.4 | 0.0 | |
about 2 months ago | 12 months ago | |
Python | HTML | |
GNU General Public License v3.0 only | - |
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NomadNet
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Reticulum Development Roadmap
Related programs such as Sideband and Nomadnet has also had their repositories updated with more visible roadmaps.
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Are any of you actually working on privacy-related projects?
I have built a few simple communications tools with Reticulum, Nomadnet and Sideband.
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Is there a good chat application for using just over your home ethernet?
While it is definitely not for everyone, you could take a look at Nomad Network and Sideband.
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Using a Th-d74a for more than APRS and Winlink?
If you are in a country that does not disallow encryption on ham radio, you can look at Nomad Network (https://github.com/markqvist/nomadnet) or some of then other things you can do with the Reticulum stack (https://reticulum.network).
- Nomadnet is a resilient and encrypted mesh communications platform for the terminal
- Preparing for a possible shutdown of the internet
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Internet/ Mobile outage preps
https://reticulum.network https://github.com/markqvist/sideband https://github.com/markqvist/nomadnet
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LoRa Text Messaging Networks
Reticulum + LXMF can scale to thousands (or millions) of nodes, and can use LoRa (and many other things) as a physical layer. Nomadnet is a client that allows both instant messaging and delayed-delivery messages (like email): https://github.com/markqvist/nomadnet
disaster-radio
- LoRaWAN
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questions about getting into Lora?
Also, the messages will be extremely slow. On the low end, 300 baud (if you are close enough, 37kbps, but there are laws preventing full usage in some countries.). Not enough to send pictures in a reasonable amount of time. See also https://disaster.radio/
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Post collapse communications
CollapseOS and disaster.radio?
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Ask HN: What's with the DIY state of the art long-range Wi-Fi?
(btw. no affiliation here, just a happy customer)
Think about using fiber optics at least for longer fixed paths: a couple routers with SFP can provide a gigabit connection over several kilometers, and the fiber cable can be easily buried so that it's not easy to notice and doesn't hint the enemy that a transmitter is operating nearby like WiFi would certainly do.
For very slow and long distance communication, namely text messages, LoRa can be an option to which encryption can be added externally. All other considerations about radio transmission remain valid for LoRa too, however. You may find these links interesting:
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The new RNode is a self-replicating, open and unrestricted digital long-range radio, that can be made by anyone with a 3D-printer and a few cheap parts bought online
This is extremely cool. Reminds me of https://disaster.radio/
- Recipes For An Off-Grid 'Internet' | How to make an off-grid micro 'internet' that can run off solar power (or any power) for emergencies, camping, protests, or building community autonomy and dual power.
- FireChat Alternative?
- What to do if a nuclear disaster is imminent [pdf]
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Meshtastic / Disaster.radio / LoRa ?
Is anyone currently playing with, or is interested in creating a wireless network in the area to facilitate communication in the event of a disaster? There are these cheap, low power devices (about $20 or less) that can be programmed to communicate with others over very long distances, sending small messages, akin to SMS text message size. I was able to connect to people up to 23 miles away at my last house with this technology (via a Helium miner). The two most popular programs are Disaster.radio (https://disaster.radio/) and Meshtastic (https://meshtastic.org/). You basically put the device in an area where it has decent line-of-sight to someone else's device, and can chat to others via an Android/iPhone app that connects to the radio via bluetooth. This could be useful in general outdoor situations as well, where there is no cell phone service.
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Emergency/ Survival
Check out https://disaster.radio/. I'd consider a lot of the parts they include in their system:
What are some alternatives?
meshtastic - Meshtastic project website and documentation
firmware - Meshtastic device firmware
Reticulum - The cryptography-based networking stack for building unstoppable networks with LoRa, Packet Radio, WiFi and everything in between.
meshnet-lab - Emulate huge mobile ad-hoc mesh networks using Linux network namespaces.
chirpstack-gateway-os - OpenWrt based gateway images including ChirpStack components.
libremdb - A free & open source IMDb front-end.
RNode_Firmware - Firmware for the RNode radio interface
fake_contacts - Create fake phone contacts, to do data-poisoning.
collapseos - Bootstrap post-collapse technology
Sideband - LXMF client for Android, Linux and macOS allowing you to communicate with people or LXMF-compatible systems over Reticulum networks using LoRa, Packet Radio, WiFi, I2P, or anything else Reticulum supports.
awesome-mesh - This is a list for mesh networking: Documentation, Free Software mesh protocols, and applications. A mesh network is a network topology in which each node relays data for the network. All mesh nodes cooperate in the distribution of data in the network.