Caster is servers that receive data from base stations and distribute them between connected rovers. Each of them has its own domain name and static IP address. At the present time, YouCORS operates 3 casters in Amsterdam, New York, and Singapore. This allows reducing the delay in the transfer of data, wherever the user was. The caster works in 24/7 mode and is always ready to receive data on the standard NTRIP port 2101.