Real-Time GNSS Corrections from 47+ Base Stations

KARA Company RTK Network

Kara Company operates ReIL-NET, Illinois’ largest CORS RTK network, powered by Leica Geosystems' Spider software. With 55 GNSS base stations across Chicagoland and Central Illinois, ReIL-NET delivers real-time RTK corrections to most modern GPS units. The network continues to expand to improve statewide coverage.

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ReIL-NET delivers reliable RTK corrections across Illinois using Leica Spider software and 47+ GNSS base stations.

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ReIL-NET RTK Network

  • Single Baseline Mountpoint
  • Network Mountpoint
  • SDS Mountpoint
ReIL-NET Single Baseline Mountpoint List
Mountpoint Message Type Tracking Port
ALSIP RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
BENSENVILLE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
BLOOMINGTON RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
BOLINGBROOK RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
BURNS HARBOR RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
CANTON RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
CULLUM RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
DANVILLE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
DECATUR RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
DEKALB RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
DIXON RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
ELMHURST RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
FERMPALAB RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
FREEPORT RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
GALENA RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
GALESBURG RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
GALVA RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
GURNEE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
HANOVER PARK RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
JOHNSBURG RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
JOLIET RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
KANKAKEE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
KNOLLWOOD RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
LADDERPS RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
MARENGO RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
MARKHAM RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
MARSEILLES RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
MILAN RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
MORRISON RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
MVFOD RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
NAPERVILLE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
NAPERVILLE PD RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
PARK RIDGE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
PARKLAND COLLEGE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
PEPLZ RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
ROCHELLE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
ROCK RIVER RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
ROCKFORD RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
ROCKFORD WEST RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
ROSEMONT RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
ROLLING MEADOWS RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
SCHAUMBURG RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
SKOKIE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
SPRINGFIELD RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
STOCKTON RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
WHEATON RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
WOODDALE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
YORKVILLE RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12051
ReIL-NET Network Mountpoint List
Mountpoint Message Type Tracking Port
IMAX3-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12050
NEAREST-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12050
NEAREST-RTCM3 RTCM3 GPS/GL/GLO 12050
IMAX3 RTCM3 GPS/GL/GLO 12050
NEAREST-RTCM3 (extended) RTCM3 (extended) GPS/GL/GLO 12050
VRS-RTCM3-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12050
SPS Mountpoint List – ISTHA Provided
Mountpoint Message Type Tracking Port
ALSIP-RTCM3.1-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12054
NAPERVILLE-RTCM3.1-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12054
SCHAUMBURG-RTCM3.1-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12054
GURNEE-RTCM3.1-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12054
DIXON-RTCM3.1-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12054
DEKALB-RTCM3.1-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12054
BOLINGBROOK-RTCM3.1-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12054
BENSENVILLE-RTCM3.1-MSM5 RTCM3.1 MSM5 GPS L5/GLONASS/GAL 12054

SPS Mountpoint List – DUPAGE COUNTY Provided
Mountpoint Message Type Tracking Port
ELMHURST-RTCM3 RTCM3 GPS/GL/GLO 12055
WHEATON-RTCM3 RTCM3 GPS/GL/GLO 12055
WOODDALE-RTCM3 RTCM3 GPS/GL/GLO 12055
HANOVERPARK-RTCM3 RTCM3 GPS/GL/GLO 12055
KNOLLWOOD-RTCM3 RTCM3 GPS/GL/GLO 12055
NAPERVILLEPD-RTCM3 RTCM3 GPS/GL/GLO 12055

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    ReIL-NET MAX RTK Access - Subscription
ReIL-NET MAX RTK Access - Subscription
    ReIL-NET MAX RTK Access - Subscription
ReIL-NET MAX RTK Access - Subscription
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ReIL-NET MAX RTK Access - Subscription

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