Help with ordering SparkFun GPS-RTK-SMA

I want to use a SparkFun GPS-RTK-SMA as a rover. I have an android phone that I will use to send NTRIP to the SparkFun GPS-RTK-SMA. What is the best ESP32 board to use for this? And how do I connect it to the SparkFun GPS-RTK-SMA?

https://www.sparkfun.com/products/20168

https://www.sparkfun.com/products/14426

Thanks for the help YellowDog! This is what I orderd:

SparkFun GPS-RTK-SMA board https://www.sparkfun.com/products/16481

USB 2.0 Type-C Cable - 1 Meter https://www.sparkfun.com/products/16905

ESP32 board https://www.sparkfun.com/products/20168

ESP32 board cable https://www.sparkfun.com/products/14426

Antenna https://www.sparkfun.com/products/17751

Antenna cable https://www.sparkfun.com/products/21739

Survey pole adapter fitting https://www.sparkfun.com/products/17546