maybe the computers are all connected the van on himfall? the tower in the mountains? i like theories 
considering the shells hitting exactly where the craters already existed before it just seems to be a hint on the camp getting annihilated by the shelling. so i dont think its an attack targeting masts. poor little ticks would be without jobs then.
honestly now that i know more about how nomadic he sounds. that could explain why there is a different ip-address on the computer for every twitter post. it might actually be that he is using whatever computers he can find and connect to others with that radio tower
though i definitelly think the fact that the last one was damaged may indicate that he died shortly after writing that
He may be dead then the dude at the tower used an apoc tick to power the comp then died of poison the fact the last one was damaged and the one at the tower was and he died after seems suspicious
thats a thought that came to my mind, too. but i dont think he is nomadic. at least i wouldnt care telling someone where i am when i dont plan on staying anymore, leaving a track for fellow survivors.
his location is his biggest secret making him untouchable. moving around would make him much more vulnerable.
Something is causing the ip-adresses to be different each time. i don’t think there were vpn’s during that time XD. i really wonder whats going on with this. you are right, if he was moving around, he wouldn’t care about revealing his location. so he probably is not traveling much
well that rules out the van on himfall
considering him being a stereotypical paranoid apocalypse prepper he would may have searched some kind of bunker or something like that long time before all the incidents.
bunker 666? 
i did think the ip-adresses might have had another meaning. i converted them to coordinates earlier and suprisingly it matched the map with the lemons and revealed a new location.it should be somwhere up there. its a series of coincidences that almost add up
here it is again. there isn’t much at the new locations except for a side mission that leads to a barn
i dont think calle is a member of the church of iron or the machine god cult thingy. at least theyre symbols are scattered around that bunker. the sounds coming out of here dont sound like calle either.
yeah still a theory maybe hes in their insane
Bunker 666 has some fort of connection to the iron church. you can see the dumbbell on the sword came from there
most interesting indeed. thats why im waiting for more coordinates. the leftmost 4 points are a straight line. adding a few more could make the lines cross somewhere marking a new location.
yeah you also see them in the archapelago by studden lighthouse
sadly the new post turned out to be coordinates even further away than the one on top. that makes 2 spots that aren’t inside the game map. so im thinking it might be a dead end
the crosses with the runner heads are also a sign for the cult of light or whateever it was called. the ones on himjfäll with their own little commune on a hill.
yeah and the weird summoning head in the churh shed on himfall now that makes 0 sense
we will find out soon enough about what is going to happen i really want to see a new machine
or a new weapon class