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Posted by ColinWright 1 day ago

An Introduction to Meshtastic(meshtastic.org)
461 points | 160 commentspage 3
hansjorg 15 hours ago|
Benn Jordan (The Flashbulb) has a good video on this and some other interesting related topics: https://www.youtube.com/watch?v=W_F4rEaRduk
itomato 22 hours ago||
To me, one of the most interesting parts of Meshtastic is the Websphere MQ roots of MQTT and all the goodness of observability and data analysis that comes from an open message broker.

Light up MQTT-explorer and explore the default topics for a good laugh

eth0up 22 hours ago||
I recently received my ham (Technician) license. This was mostly a result of the state of conflict between various nations, but something I've long perceived as vital for community and individual resilience and stability in difficult times.

Many are using GMRS, as it provides easy access to the entire family for $10 over ten years and requires no test. But as does most UHF/VHF or line-of-sight comms, it relies heavily on repeaters.

My handle on meshtastic, LoRa, etc, is still first impression, but I know a lot is going on here, with compelling twists and alternatives in development, eg js8call?. I'm very interested, though haven't had time to learn anything yet.

Being in Florida, which is 1) a power island 2) a hurricane magnet and burgeoning tornado scape among other vulnerabilities, resilient backup comms seems more than prudent.

I've been procrastinating and distracted, but have had the idea of learning markdown and hugo, then making a Florida ham/mesh/LoRa/gmrs/etc website designed to be highly inclusive rather than exclusive, with the hopes of getting many involved.

I don't know much yet, but the whole mesh subject is objectively fascinating and promising. I went from not knowing AM/FM to ham in two weeks of study. I'm still patching and catching up, but seriously interested.

KR4KZI 73

exographicskip 22 hours ago|
Hats off to you on the ham license! My friend just got hers too!

Re: markdown and hugo, that's an excellent combo. You could easily setup a raspberry pi or $5/mo vps to serve it behind caddy/traefik/nginx and have a working multipage app (mpa) in a weekend.

Or a few minutes with AI haha

eth0up 21 hours ago||
The AI route has proven exceedingly strange for me. Most notable are the absolutely wild variations in output quality, which range from brilliant to literally destructive and bizarre (GPT gave me a command during basic troubleshooting that completely bricked the firmware for my ip-cam*). Ideally this should be a viable option, but I seem to be a strangeness magnet with LLMs.

*That and literally hundreds more equal or worse.

After CopyFail (and apparently a lot more), I am thinking I might force myself to BSD for servers, and maybe even my work station. And there's a new idea! An LLM specifically trained for BSD....

_stiofan 20 hours ago||
I haven't messed with this yet, to me it seems like it could theoretically map all device locations, triangulating positions? Has that been addressed?
forsalebypwner 18 hours ago||
Yes, as I understand it, you choose the level of location precision to share https://meshtastic.org/docs/configuration/radio/channels/#po...
Forge36 16 hours ago||
That's known as Transmitter Hunting (aka Fox Hunting).

It's a fundamental flaw of most wireless communication. Are you referring to something more specific?

_stiofan 6 hours ago||
I think that is more of a directional antenna approach? I’m more talking about triangulation, we used to be able to do it with cell towers and if you had 3 or more in range we could get pretty accurate location (now that seems to be locked down).
sylens 21 hours ago||
So many of the off-the-shelf hardware options linked to are out of stock or discontinued. Feels like DIY is the only way right now
ranger_danger 1 day ago||
Comparison of Meshtastic vs MeshCore:

https://www.seeedstudio.com/blog/2026/03/23/meshcore-vs-mesh...

pabs3 1 day ago|
And why MeshCore forked from Meshtastic:

https://blog.meshcore.io/2026/04/23/the-split

celsoazevedo 18 hours ago|||
That post is about the development team "splitting" with the PR guy that is trying to get a trademark on the name and creating their own vibe coded paid client/app.

There's a history between Tastic and Core, but it's a different one. Meshtastic doesn't scale that well in urban areas and it seems that some on the Mestastic team didn't see that problem as a priority/ignored the problem/are too stubborn. And then Meshcore is created with a different routing, works much better in practice, proving that the mesh could be much better. In countries like the UK it seems to have replaced Meshtastic in most places.

stavros 1 day ago||||
That article seems to be about how Meshcore split into two, with one contributor forking the code and taking the previously official website with him.

There's no mention of Meshtastic.

celsoazevedo 18 hours ago||
My understanding is that the split is more superficial than that. The contributor in question (he used to do YouTube videos mainly, no contributions to the firmware) created his own vibe coded app/client and is trying to own the trademark on the Meshcore name. He controls the .co.uk site, the youtube channel, and the discord group. The firmware is still the same, created by the people behind the new .io website.

So the split is just a "the development team has nothing to do with the .co.uk site, his youtube channel and discord group", not a fork.

conficorrect 23 hours ago|||
[flagged]
spiritplumber 23 hours ago||
I wish they'd mention CellSol but eh.

https://github.com/RbtsEvrwhr-Riley/CellSol

Novosell 23 hours ago|
You wish Meshtatstic would mention CellSol on the Meshtatstic website? Why would they do that?
jqpabc123 1 day ago||
Definitely interesting for special use cases. But I don't think the wireless carriers have anything to worry about here.
sealWithIt 22 hours ago||
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trunkiedozer 1 day ago|
Some software needs to be refactored and vibe coded, this is the prime example of that.
itomato 15 hours ago|
Then what?
trunkiedozer 12 hours ago||
Then it might work reliably