KALMIX SOFTWARE · ANDROID · FREE

Check your RTK fix on Android.

SCOPE is a free Android app to connect a compatible USB serial receiver, forward NTRIP corrections, and check its reported RTK status — with live views and local logging. Built for the SCOUT Series USB-C workflow.

Get SCOPE User Guide
Kalmix SCOPE Dashboard and RTCM interface details showing RTK Fixed status, public-location coordinates, and correction monitoring
Free to use
USB-C / USB serial
NTRIP client + RTCM forwarding
Local session logs

SCOPE FEATURES

See the data behind your receiver session.

Move from a quick status check to the receiver stream, incoming corrections, and satellite views—all in one Android app.

Source settings

SCOPE source settings showing the example caster Acaster.com, port 8002, and mountpoint MountPtName
View screenshot

RTCM monitor

SCOPE RTCM message count, byte count, stream age, and incoming raw data
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CORRECTION WORKFLOW

Connect your correction source. See the data arrive.

Configure your NTRIP source, then inspect incoming RTCM data before checking the receiver’s solution status. Source settings and the RTCM monitor help you examine two parts of the correction path.

  • NTRIP caster, port, mountpoint, and account fields
  • Message count, byte count, and stream age
  • Raw RTCM stream inspection
  • Optional local RTCM logging
SCOPE Dashboard detail showing RTK Fixed, correction age, and public example coordinates

LIVE STATUS

Check the receiver’s solution status.

Review the reported position state, correction age, and receiver connection. Use the available position and satellite information to decide what to check next.

View screenshot
SCOPE decoded GGA fields with a public example position
SCOPE live NMEA terminal detail

RECEIVER DATA

Inspect the receiver’s NMEA output.

Read decoded GGA, RMC, and GSA fields alongside the live NMEA stream. Inspect the receiver output when a status value needs a closer look.

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SCOPE skyplot showing satellite positions, directions, and constellation legend

SATELLITE VIEWS

See satellite visibility and signal levels.

Review satellite positions, constellation information, and available signal-strength readings. Use the skyplot and signal views as context for the reported solution.

View screenshot