Need help ordering parts

The base antenna is on roof of our house.
Strsvr must run continuesly, using my atom computer to send rtcm messages via our wifi router over internet to rtk2go (NTRIP) and then rover f9p in tractor get the messages from internet and calculate RTK. (Using ntrip in aog or lefebure on phone. I use lefebure on phone sending by Bluetooth to Bluetooth xbee on f9p.

My system probably use more power, than a pi or a esp32 wifi woud use.