My setup 4G router - MOFI4500-4GXeLTE-SIM4-COMBO 4G/LTE Router AT&T T-Mobile Verizon Embedded SIM with Band 12 https://www.amazon.com/dp/B01EY11K40/ref=cm_sw_r_cp_api_i_ZX-3EbA2N1ETD

Omni ant X 2 - Bingfu 4G LTE Outdoor Wall Mount Waterproof Antenna 5dBi SMA Male Antenna for Verizon AT&T T-Mobile Sprint 4G LTE Router Gateway Modem Mobile Cell Phone Signal Booster Cellular Amplifier Trail Camera https://www.amazon.com/dp/B07R9JGLV5/ref=cm_sw_r_cp_api_i_.W-3EbVGKV8C1

Directional - Wilson Electronics Wideband Directional Antenna 700-2700 MHz, 50 Ohm (314411) https://www.amazon.com/dp/B00J14YEHQ/ref=cm_sw_r_cp_api_i_zT-3EbFZS06S4