The NEW BAAM Tech™ PPK GPS system for the DJI Phantom 4 Pro reduces or eliminates the need for ground control.


Level Accuracy




Multi Constellational



The Phantom 4 is already one of the most popular mapping drones available. It's low cost, high quality sensor with mechanical shutter, and its ease of use makes it the perfect aerial survey equipment for small mapping projects. BAAM Tech™’s addition of PPK bring the Phantom 4 to the next level of UAV mapping. Adding the PPK GPS equipment will eliminate the need for ground control points when aerial surveying. This can save hours of field work, and eliminate the need for expensive survey equipment on each project. PPK GPS modifications for your DJI Phantom 4 is an inexpensive solution to your UAV mapping needs.

Simply send us your DJI Phantom 4, or purchase a new Phantom 4 from us and we will upgrade the system.

Phantom 4 PPK - BUY NOW!

BAAM Tech™ PPK Upgrade for Phantom 4 $2500
Send us your Phantom or buy a new one from us

The PHANTOM 4 PPK Features

BAAM Tech™ has set out to create the perfect PPK GPS for the Phantom 4

BAAM Tech PPK Difference

BAAM Tech PPK Difference


The BAAM Tech PPK system utilizes GPS L1/L2 and GLONASS G1/G2, BeiDou B1/B2, Galileo E1/E5b and SBAS constellations, whereas most other drones are only using L1, or just L2. This creates the most reliable PPK system for mapping. The acquisition times are around a minute, and with the high noise of drones it ensures you have enough satellites for high quality data each flight.

The Technology

The Technology

The BAAM Tech PPK is hardwired directly to the shutter of the Phantoms camera allowing the PPK system to tags the center exposure of each image and provide the most accurate geotags possible.

The PPK system can be run off any base including CORS stations that are at least L1 L2 and Glonass. Simply setup the base to do a 1 second static observation and run. We also supply a high-quality low-price base if you do not already own one.



The PPK module is easily removable from the aircraft. It simply slides in and out of the mounts. This allows you to use the PPK module in multiple aircraft, or our ground-based GPS rover for GCP and check shots. This stream lines the process. Instead of requiring expensive survey equipment you can go to the field plug the PPK module into the rover, and go collect your check shots to validate the accuracy of your mapping project, then slide the module into the aircraft and fly.

PPK Software

PPK Software

BAAM Techs PPK processing software is included with the purchase of the hardware. The PPK software will process the corrections from the base and PPK system, find the exact location of the center exposure of the geotags, then geotag the images directly into the meta data. The images will work with any of the main photogrammetry software.

The PPK software also allows you to convert to different coordinate systems, and vertical datums.

Go to our store to see pricing for the BAAM Tech™ Phantom 4 PPK


Through their years of experience operating drones, Baam Tech recognized the fixed wing drone solutions commercially available were not up to the task. BAAM.TECH has set out to create an aircraft that addresses all problems facing survey grade drones. READ MORE>

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