We have a cave house inland of alicante and Murcia in Spain.
If we stand on the roof of the cave we can get 2 bars both on iphone and samsung but not enough to access internet data, or have a reasonable call.
We would like to have voice and internet inside the house and also outside as this is where we spend most time.
I presume this requires a directional aerial cabled down into the cave labyrinth with a booster inside to provide linkage then a spliter to put another aerial outside.
Can I buy the bits of kit required independently?
what do I need?
Will it work?(before spending hard earned cash)
Thanks in anticipation