NTRIP caster · RTK corrections

Put your GNSS base online. Your whole crew gets RTK.

Point your base station at our NTRIP caster and every rover and controller on your account receives its corrections over the internet, with no radio range to worry about. Sign up and you get a mountpoint and a rover login right away.

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Caster addresscaster.avcastertools.com : 2101

How it works

Three steps to corrections

Create your account

You get a mountpoint for your base and a rover login straight away.

Connect your base

In your receiver's NTRIP server settings, enter our address, port 2101, your mountpoint and its password. NTRIP v1 and v2 both work.

Connect your rovers

Any NTRIP client works: the same address, your rover login and your mountpoint. Each plan sets how many rovers can connect at once.

What you get

More than a relay: see what your base is doing

Live map

Your bases and rovers on a map, with each rover's distance to its base. Baselines over 30 km are flagged.

Base analyzer

Device info, satellites and signals per constellation, a live sky plot, and a 24-hour sky visibility map that points out obstructions.

Jamming and spoofing alerts

Each base is checked against its own normal behaviour. If jamming or spoofing is suspected, you get an e-mail.

Space weather

Live NOAA data on geomagnetic storms and solar flares, explained in terms of what it means for RTK work.

Base-down alerts

An e-mail when your base stops broadcasting, and another when it is back.

Your language

The portal and every e-mail in English, Spanish or French.

Plans

Pick a plan, change it any time

Create an account