Yes just buy a usb to ethernet adapter and a network switch. Also the gps reciver needs a antenna, looks like you bought only the board.
Like this, this is a kit, comes with antenna and electronics. This is a RTK capable board which means you can have 1cm precision while planting but only if you have correction, for correction you can check with agopen if there are any base stations near you or you can build your own ( I reccomend you build your own, if not now, in the future ).
For the F9P to work via UDP you will need this FS100P USR TCP232 T2 Tiny Seriële Ethernet Converter Module Seriële Uart Ttl Naar Ethernet Tcpip Module Ondersteuning Dhcp En Dns|Geintegreerde Schakelingen| - AliExpress
Here are the instructions F9P in ethernet mode
For testing or while you wait for this module to arrive you can plug the gps reciver in via USB and use it that way.
For a complete UDP system you will also need a network switch, this is like a usb hub but for networking. You can find pictures in the support folder \AgOpenGPS_Boards-master\Misc\Wirings picture is called 002-UDPSystem