Connection to the service

To connect to Swepos real-time services, up-to-date connection information is required. This also applies to the IoT cards provided by Swepos.

Select mount point

Select a connection point (mount point) for the desired data content:


Network RTK connection points
Connection point Data format Data content
MSM_GNSS RTCM 3.4 MSM4 GPS / Glonass / Galileo / Beidou
MSM_GEC RTCM 3.4 MSM4 GPS / Galileo / Beidou
MSM_GRE RTCM 3.4 MSM4 GPS / Glonass / Galileo
RTCM3_GNSS RTCM 3.1 GPS / Glonass L1+L2
RTCM3_GPS RTCM 3.1 GPS L1 + L2 
RTCM2_GPS RTCM 2.3 GPS L1 + L2
DGNSS RTCM 2.3 Network DGNSS with GPS / Glonass
RTCM messages used in Network RTK
Messages Content
1074/1084/1094/1124 Observations of GPS, Glonass, Galileo and Beidou in three frequency bands:
  • GPS: L1, L1C, L2, L2C, L5
  • Glonass: G1, G2
  • Galileo: E1, E5, E5a, E5b, E6
  • Beidou: B1, B1C, B2, B2a, B3
1005 Position for VRS corretions
1007 Antenna information for VRS
1030/1031 RTK residual message for GPS and Glonass
1032 Position of the physical station that the VRS corrections are based on
1033 Antenna and receiver information
1230 Glonass bias information

About Swepos IoT card

The IoT card is only available together with a subscription to Swepos Nätverks -RTK. In the event of unauthorized use, we reserve the right to deactivate the subscription with immediate effect.

The IoT card can roam, ie automatically switch to another available operator in the event of a weak signal or if coverage is lacking from the original operator.

For your equipment to be able to connect to the Internet via mobile networks, you need to enter the so-called access point name, APN, for your IoT card.

Contact your instrument vendor if you need help changing the APN setting when using this type of SIM card.

IoT cards that are not used for a 6-month period are automatically deactivated. Contact the Swepos operation to reactivate the SIM card.
Cards that are not used for an 18-month period will expire and can therefore not be used again.

Telia does not support this type of SIM card. Contact Swepos control centre for troubleshooting or if you have any questions.


* If DNS the address does not work with your GNSS equipment, contact the Swepos control centre for current IP address information.

Contents of this page may be automatically translated, we take no responsibility for the accuracy of the translation. Feel free to contact our customer support centre if you have any questions.

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