this post was submitted on 02 Nov 2025
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Meshtastic

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A community to discuss Meshtastic (https://meshtastic.org/docs/introduction)

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Side note: how do y'all carry your antennaed nodes while out and about? Like to the gym or errands

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[–] shortwavesurfer@lemmy.zip 11 points 1 month ago (2 children)

For situations like this, I like to use devices with internal built-in antennas such as the Heltec MeshPocket, Seeed T1000-E, or RAK WisMesh Tag.

But all those devices are best used with a local repeater.

[–] LifeInMultipleChoice@lemmy.dbzer0.com 11 points 1 month ago (2 children)

What am I even seeing here... Is it a wireless leash for a dog or something? Apparently I have heard nothing about this branch of tech, because I recognize none of the products you just mentioned. Man I feel old.

[–] mmmac@lemmy.zip 11 points 1 month ago

Its a low powered long range radio that runs meshtastic firmware!

It allows people to share text-based communications without needing the internet or cell towers, think of it like walkie-talkies that can talk to multiple people at once and automatically relay messages from one radio to another, creating a mesh network.

You're not too out of the loop, if you're on Lemmy!

[–] Ulrich@feddit.org 5 points 1 month ago

How did you find us here? It's hard to explain succinctly but think of it like a 2-way pager. Only instead of proprietary radio towers, it's just personal LoRa devices creating a mesh communication network. You can put one on your dog and it will collect it's location via satellite and broadcast it's coordinates to other nodes on the network.

[–] mmmac@lemmy.zip 6 points 1 month ago (1 children)

Thanks for the rec! Yeah I have a sensecap solar on my roof in client base, was very impressed with the range I got on my walk today.

I have a rokland 5.8DBI fiberglass coming in the mail tomorrow I think, so I can hopefully get away with an internal

[–] shortwavesurfer@lemmy.zip 3 points 1 month ago* (last edited 1 month ago) (1 children)

Oh nice, somebody in my local area just ordered the rak Wismesh repeater and is going to put it up in a week or so, so that will be even more coverage in my area.

[–] mmmac@lemmy.zip 4 points 1 month ago* (last edited 1 month ago) (1 children)

You should see what they've built out in the bay. Routers on all of the surrounding mountains. Its beautiful. I sent a message that went out to yuba city all the way down to San Luis Obispo last night.

Thats about 271 miles (437 kilometers) as the crow flies

[–] shortwavesurfer@lemmy.zip 3 points 1 month ago (1 children)

Yeah, this one that was just ordered by some person is going to probably be a client base or client because we already have a router that serves the area decently well.

[–] mmmac@lemmy.zip 2 points 1 month ago (1 children)

If he sets it to client base tell him to be careful with his favorites! Can mess up routing if he favorites a router

[–] shortwavesurfer@lemmy.zip 2 points 1 month ago (2 children)

Out of curiosity, how would it mess up routing if he favorites a router? Because if I'm understanding the way client base works and the way the new routing protocol works, if he favorites a router, then his node would just re-broadcast that same packet without decrementing the hop. Unless I'm missing something.

[–] mmmac@lemmy.zip 3 points 1 month ago (1 children)

It's designed to help weak/mobile/indoor nodes in poor radio locations, not routers. When you favorite routers or other strong nodes, your CLIENT_BASE aggressively rebroadcasts their traffic (acting as ROUTER), which can actually suppress better routing paths and add unnecessary congestion. The feature works best when you favorite only your personal handheld/EDC devices that need the boost from your strong base station. Favoriting already-strong infrastructure nodes defeats the purpose and can negatively impact overall mesh connectivity.

This is entirely dependent on your mesh topology of course. In our larger mesh with a lot of routers in advantageous locations, a client base favoriting a router would do more harm than good

[–] shortwavesurfer@lemmy.zip 2 points 1 month ago

Doh. Now that you pointed out, that makes total sense. And I'm not sure why it didn't occur to me earlier. But thanks.

[–] mmmac@lemmy.zip 1 points 1 month ago

Another more informed guy in our group just posted this, seems like I may have been wrong https://meshtastic.org/blog/zero-cost-hops-favorite-routers/