Hi,

Just wanted to share this:

I have been running a RPi 3B with original Power Supply and a Flight Aware Pro Stick for some months with decent results. Dump1090 mutability 1.15 and standard FR24 image
In the last week most performance figures has been declining some 20% so I started diagnosing...

I connected a good quality USB Hub with 4 Amp power supply and my numbers were immediatly better. Why, is another question......

Look at the graphs, I changed at around 8:15 this morning....

Graph 1.jpg

Graph 2.jpg