I attached two photos of the boxes I made. One is my rover and the other is my base station. For the rover I'm taking power from the versa and stepping the voltage down to the necessary 3.3v required for the sparkfun RTK board. I'm inputting corrections via serial port and then exporting NMEA via serial port to the versa. I wired the box so it was a drop in replacement for the Ag Leader 2500 that was used previously. For the antenna I used an SMA to TNC connector so that I could utilize standard RG58 coaxial cable and connectors similar to other Ag GPS manufacturers. I am then using an L1/L2 + glonass antenna similar to the one at the following link (https://www.sparkfun.com/products/17587).

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IMG-1266 (full).jpg (127KB - 51 downloads)

IMG-0282 (full).jpg (142KB - 53 downloads)