Correction Data, Online NTRIP server or radio

Does OpenRTK acting as a NTRIP client assume a cellular connection if using an online server like rtk2go.com ? Does Aceinna support a product that could get correction base station data through an in site radio like XBee? Thanks.

yes, OpenRTK assumes internet connection to an online server, currently does not support an on-site radio like the one XBee.