CloudBase RTK (mobile rtk) for John Derre SF7000/7500...

Anyone know more about that product? There seem to be more an more third party rtk, that mean there must be a way to receive any rtk into John Deere Antenna.

Im thinking (dreaming) of using a f9p with cellular ntrip and then my SF6000 would be nore more needed as a base, so I could sell it.