Bench Mark US - Surveying equipment

(1.4) Used Carlson BRx6+ RTK GNSS (6th Gen.) Network Rover

(6 customer reviews)


The BRx6+ is still one of Carlson’s best smart antennas. Durable and compact, The BRx6+ provides the quality of big-GNSS brands: Centimeter-level accuracy, instantaneous initialization, and performance even in harsh environments. As a Network Rover, you get 3.5 km of range out of this unit. 


  • Free Firmware Upgrades
  • Free Technical Support
  • Unbelievable Performance under Canopy and Near Buildings
  • Multi GNSS; GPS, GLONASS, Galileo and BeiDou
  • Atlas DGPS Support
  • Cellular Modem
  • Long Range Internal Satel Radios
  • Surveyor Tough Magnesium Housing
  • SureFix & aRTK Intelligence for RTK
  • 4GB of Internal Storage
  • Long Life Batteries
  • Only Weighs 3 lbs


  • BRx6+ GNSS Network Rover
  • Rover Pole
  • Pole Clamp and Claw
  • Pelican Case
  • GPS Quick Release


See What Matters to Our Customers

Multi Constellation GNSS and Triple Frequency

The BRx6+ is Hemisphere’s multi-GNSS, multi-frequency smart antenna. With the Hemisphere BRx6+ you receive corrections from; GPS, GLONASS, Galileo, BeiDou, and SBAS constellations without a setup fee. To add to this, the BRx6+ is also triple frequency, meaning you have access to the most powerful GNSS signal yet, L5. The L5 signal is powerful enough to get through tree canopies, allowing you to get shots that you would otherwise not have been able to get.


Surveyor Tough

The BRx6+ provides robust performance and high precision in a compact and rugged package. With a surveyor tough aluminum body, the BRx6+ is built to withstand whatever conditions you throw at it. The BRx6+ is built to survive a 2 M pole drop. This is the receiver that is built with accidents in mind, and is built to survive them. The IP67 environmental rating means that Hemisphere’s BRx6+ can withstand whatever conditions you face on site. This is the receiver that is built to last for years to come, and has the technology to compete that long as well.


Powerful Communication

The BRx6+ features the industry-leading 1 W internal Satel radio that can send and receive corrections over both cell and UHF modems, even up to 3.5 km with no line of sight. The receiver fixes instantly almost every time we step out of the truck.


The internal 4G cell modem also allows you to send and receive corrections over cell, enabling our StormCaster internet RTK service. With StormCaster and an internal cellular modem, you can run an unlimited number of rovers of the same base at multiple different job sites.


In addition, the BRx6+ also broadcasts a Wifi signal over which setup and updates can be applied. The built-in Web-UI allows you to quickly set up static data, and base and a rover with little to no hassle. 


Key BRx6+ Features

  • Multi-Frequency, Multi-GNSS Base Station/Rover
  • GPS, GLONASS, BeiDou, Galileo, and QZSS
  • Hot Swappable Batteries with 12 Hours of Combined Life
  • Wifi, UHF, Cellular and Bluetooth Communication
  • 8 GB of Internal Memory for Data Logging, Downloading, and Uploading
  • 572 Channels
  • 1, 2, 4, 5, or 10 Hz Update Rate (20 Hz Optional)
  • Internal Radio (410 – 470 MHz)


6 reviews for (1.4) Used Carlson BRx6+ RTK GNSS (6th Gen.) Network Rover

  1. John Lohnes, ALS – Vista Geomatics

    Brian and I took the system out on Sunday and we got radio at 10km. I was really surprised. Brian really likes the system. I will have no problem recommending this to people.

  2. Erin Miller – Terramatic Technologies Inc.

    Just quick note to commend you on the s321 RTK system we just purchased. It works great under tree canopy, it held a SureFIX in thick tree cover and saved me a bunch of time hiking with my total station. The ties I’ve been getting have been extremely good when checking with my total station.

  3. Benoit B. – Tree Ninja

    The S321 is a great unit.

  4. David M. Brubacher O.L.S. Strata Surveys

    I really like the S321. Battery life is great, positioning is very repeatable and I’m liking Carlson SurvCE more and more. I’m very happy with it. Performance in and around trees is excellent.

  5. Todd Kuntz – City of Saskatoon

    The guys that are using the S321 are very happy with them. They fix quickly and seem to be very accurate.

  6. David Sawatzky

    I can tell you everything works flawlessly and we would be in a very tight spot if you hasn’t been able to ship the gear that you did in such short notice! Thanks a ton!! I love the s321 and I like the 15 min aRTK drift option on the 321, it helps us in a lot of situations.

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