What's going on with my setup?

[Iemand91]

My current situation for the last 24 hours (gain unchanged at 12.5):

The last 7 days. Last Saturday afternoon, I placed the FA filter:

There are 2 interruptions visible on Saturday; that’s when I did the frequency scan as described here:

Do I Need A Filter?

OPTION-1: DVB-T plugged into Raspberry Pi. This method uses software tool rtl_power which is part of software package rtl-sdr. Credits: Kyle Keen (keenerd): For rtl_power and heatmap.py Oliver Jowett (obj): For guide how to use rtl_power and heatmap.py STEP-1 of 6: Install required packages (rtl-sdr and python-imaging), and get the python script (heatmap.py) to create image scan.png from scanned data stored in file scan.csv sudo apt-get install rtl-sdr ## For Raspbian Jessie & Stretch u…

First without the FA filter:

Then with:

Filter doesn’t seem to do thát much, however Message Rate does seem to be slightly better.

And now my current setup:

The newer (dark blue) FA filter is supposed to be an upgrade (better attenuation of 950 MHz) but honestly; my problems are gone, receptions is okay and I’m not feeling like spending more money for (maybe) slightly better results.
Maybe tweaking gain here and there but that’s about it I think.
I’m just content my setup if fully functional again.