Understanding RTK Facet and Facet L-Band

Hi,

I am new to working with RTK so I have a couple of basic questions.

The first is that I just want to confirm that L-Band won’t work for me if I am in Canada since it is only for the 48 States and Europe?

The second I want to ensure that my understanding of the RTK Facet is correct. As I understand it, the RTK Facet can get the RTK positioning if I connect it to my phone through SW Maps. The phone will get correction data from an NTRIP server through cellular services and no base station is needed. Would I need to pay for an NTRIP subscription?

Thanks,

JT

Thank you so much for the clear explanation.