Meshcore 😎 you could see if there’s more density of MC around you.
Comment on What if the Internet Goes Down? - 15 Jan, 7PM CET
rumba@lemmy.zip 4 days ago
So, I setup meshtastic.
Put an antenna on my roof.
Have a decent number of mesh radios. Put one in each car in relay mode.
Setup a locally run LLM and made an interface to it.
Working on setting up a BBS.
I’m in the high density suburbs, I can, when the weather is just right, reach a single node that doesn’t seem to be able to reach any other nodes.
If I go on a drive, I can see 5-10 nodes.
Adoption in the mid-Atlantic US is just so damn low, it’s not really usable.
We need some antennas up high, but there aren’t any reasonable options around me.
swampdownloader@lemmy.dbzer0.com 3 days ago
rumba@lemmy.zip 3 days ago
There are 4 in my metropolitan area, and I don’t have line of sight to any of them :(
There are about 30 meshtastic in the same area, but most of them are out of range to each other.
I even stood one up at work on the other side of town and mqtt’d them together.
sobchak@programming.dev 3 days ago
In my area, some people put small solar nodes on top of high buildings (office, university, and apartment). The node on my roof can directly communicate with one of these nodes ~20km away. Pretty crazy tor something that can run indefinitely on a 18650 battery and small solar panel. I’ve heard some people just place “guerilla nodes” to extend coverage.
rumba@lemmy.zip 3 days ago
So, I have rolling hills, but every ideal spot has a cell phone mast, I’m thinking they’d notice. There are some power pylons, I think they’d notice as well. Either one of those would probably be a felony.
None of the buildings are tall enough, it’s US suburbia. I have a drone, i could probably airdrop a small solar node on a roof.
There’s a really large water tower a couple miles away, not LOS, but it would be amazing to help the cause. But again, I don’t think that would go over well and i’m not fond enough of heights to install it.
Corkyskog@sh.itjust.works 2 days ago
Tree?
rumba@lemmy.zip 2 days ago
A tree would be neat, how the heck do you get solar to it though?
I need do some experiments with my drone and see if I can get LOS to somewhere useful. The development I’m in has a hill in the way and no trees. I don’t really want to try to sneak it on my neighbor’s roof.
There’s a 5-story apt building, not to far, but i’m not sure it has RLOS to the school and it has no service areas on top, all tin roofing.
There’s a 3-story hotel that has the right kind of roof layout, but it’s way out of RLOS from me.