Zed f9p radio modem

Hi, I have a Leica rtk gps that has a satel 1w internal modem. It transmits rtcm3 data via satel 4fsk protocol. I just got the zed 9 and was wondering if you have a module/radio that can receive 4fsk modulation. I’ve googled this like crazy and just can’t find much info about it. I’d like to use the spark fun board as a rover and the Leica as a base. Any help or ideas would be greatly appreciated.

Thanks

Mike

We’re out of stock right now, but normally I think you could use something like https://www.sparkfun.com/products/15007 to get the data to the Leica