Hello! We have ordered F9PBase + F9PRover+ ANN-MB Antenna
to put GPS data into our electromagnetic radar. Unfortunately the radar data is without GPS data in the background! Also the LEDs for RTK and TIM in the rover are not blinking either! Is there anything else that needs to be set up or anything else to be considered? Has the base no battery installed? Does this always have to hang on the power? Totally impractical for outdoor work 
We need to start our project as soon as possible and would be happy for speedy support! Please contact us!
Thank you!
info@droneit.de +491711497130