Bad Elf GNSS Receivers

Our Bad Elf GNSS receivers provide reliable and high-performance GPS reception to any Bluetooth equipped computing device – Apple, Android, or Windows. On iOS devices, Bad Elf accessories work with any location-based app in the iTunes App Store.  Bad Elf also supports Android and Windows devices, providing streaming location data in standard NMEA sentences.

Learn More About Each of the Bad Elf GNSS Receivers

Bad Elf Flex Extreme RTK GNSS Receiver

Bad Elf Flex democratizes GNSS and economizes field data collection.

The Bad Elf Flex Extreme includes the following unlocked services:

  • Daily cost – none
  • Fully unlocked RTK engine
  • Multiple-constellation enabled
  • Multiple-frequency enabled
  • Post-processing ready for services like OPUS

 

Our customers shared their needs for lower cost GNSS solutions that include full RTK rover workflow. Bad Elf Flex Extreme delivers, with 30-60cm accuracy all day, every day. Connect to your favorite NTRIP corrections and Bad Elf Flex delivers results as good as 1cm horizontal accuracy, 2cm vertical.

Bad Elf Flex Standard RTK GNSS Receiver

Bad Elf Flex democratizes GNSS and economizes field data collection.

Our customers shared their needs for lower cost GNSS solutions that include full RTK rover workflow. Bad Elf Flex delivers, with 30-60cm accuracy all day, every day.

Need higher accuracy? No problem! Bad Elf Flex tokens provide a USD $25 per day rate for features that typically cost thousands of dollars – and every Bad Elf Flex unit includes a free starter pack for you. This daily rate includes full access to both an unlocked RTK workflow and the Atlas L-Band correction service. Bad Elf Flex is the first GNSS receiver to have a daily choice with unlimited switching between L-Band and RTK.

If you require an RTK survey-grade rover for use more than 30 to 40 days a year, consider the Bad Elf Flex Extreme.

Bad Elf Flex Mini Extreme RTK GNSS Receiver

The  perfect companion for your high-accuracy geospatial needs.

The Bad Elf Flex Mini is a next-generation GNSS receiver that offers high accuracy and reliability for a variety of applications. Whether you need to survey a field, map a trail, or manage assets, the Bad Elf Flex Mini can provide you with high-accuracy positioning data in real time. The device is compact, rugged, and easy to use, with a long battery life and multiple connectivity options. You can pair it with your smartphone, tablet, or laptop via Bluetooth or USB, and use it with any compatible app or software.

Bad Elf Flex Mini Standard SBAS GNSS Receiver

The perfect companion for your mapping-grade geospatial needs.

Introducing the next-generation Bad Elf Flex® Mini, a portable GNSS receiver set to revolutionize the geospatial industry. Mount the Mini on your phone, backpack, or monopod for one-handed use. Bluetooth connectivity provides a wireless connection to your phone or tablet. The free Bad Elf Flex app provides user-friendly checklist-based operations, ensuring a smooth experience for users of all skill levels.

View Our Other GNSS Receivers

Arrow Series

Your Affordable Survey-Grade GNSS Receivers offering RTK or SBAS precision.

Skadi Series

The most Advanced, Accurate, and Flexible RTK or SBAS Survey-Grade GNSS Receivers.

Shop by Product Capabilities

Sub-Meter Accuracy (SBAS)

Mapping-grade accuracy (1-2 ft) via free Satellite Based Augmentation System (SBAS) satellite corrections from the Wide Area Augmentation System (WAAS) constellation.

Centimeter Accuracy (RTK)

Survey-grade accuracy (1-2cm) when connected to a Real-Time Kinematic (RTK) network or base station over cellular service.

GNSS Accessories

Browse our GNSS Receiver accessories. We carry a variety of tripods, range poles, antennas, mounts, batteries, carrying cases, and more.

Learn More About Each of the Bad Elf GNSS Receivers

Bad Elf Flex Extreme GNSS Receiver

Robust Survey-Grade RTK Accuracy with Flexible Performance in the field

With support for all GNSS constellations, triple-frequency, and most GNSS signals, the Skadi 300 lets you obtain a unique blend of accuracy and performance in the field. The Skadi 300 includes SafeRTK feature for retaining your survey-grade accuracy when you temporarily lose internet connectivity to your source of RTK corrections. Additionally, you can use any RTK network, CORS network, base station, SBAS, and subscription Atlas correction services with the Skadi 300. The Skadi 300 includes additional advanced mapping capabilities available only in the Skadi Series product line. This includes Skadi Tilt Compensation so you can remain more productive at every point by not having to level your physical range pole. It also includes an integrated antenna and hot-swap, all-day battery to support any field mounting configuration (e.g., handheld setup, range pole, backpack).
View Skadi 300

Bad Elf Flex Standard GNSS Receiver

Our Most Accurate, Productive, Flexible GNSS Receiver offering RTK Precision Worldwide

The Skadi Gold is the most advanced, accurate, and flexible receiver offered by Eos Positioning Systems. With support for all GNSS constellations, frequencies, signals, and corrections, you obtain unmatched accuracy and productivity in the most challenging environments. Even in areas with poor cellular coverage and physical obstructions, the Skadi Gold retains its accuracy thanks to the SafeRTK feature. Boost your productivity by taking advantage of Skadi Tilt Compensation and collect points without “bubbling up” your survey range pole. The Skadi Gold GNSS receiver includes an integrated antenna and hot-swap, all-day battery.
View Skadi Gold

Bad Elf Flex Mini Extreme GNSS Receiver

RTK Accuracy Meets Affordability in the Skadi Series

With support for dual-frequency on all GNSS constellations, the Skadi 200 lets you obtain reliable centimeter-level RTK accuracy in the field. The Skadi 200 is compatible with any existing RTK network, CORS network, and base station. The unit is also compatible with free SBAS corrections in areas without RTK coverage or internet connectivity. The Skadi 200 also includes an integrated antenna and hot-swap, all-day battery pack. Moreover, the Skadi 200 can be activated with the Skadi Tilt Compensation so you can remain more productive at every point by not having to level your physical range pole.
View Skadi 200

Bad Elf Flex Mini Standard GNSS Receiver

The perfect companion for your mapping-grade geospatial needs.

Introducing the next-generation Bad Elf Flex Mini, a portable GNSS receiver set to revolutionize the geospatial industry. Mount the Mini on your phone, backpack, or monopod for one-handed use. Bluetooth connectivity provides a wireless connection to your phone or tablet. The free Bad Elf Flex app provides user-friendly checklist-based operations, ensuring a smooth experience for users of all skill levels.
View Bad Elf Standard

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