Hi Brian,

If you can, then enable decimation and if that isn't possible lower the sample rate.

Further give the following plugins a try, Audio Processor and IF Processor both can be found on the following site:

http://rtl-sdr.ru/page/vse-dostupnye-na-etom-sajte-plaginy-s-kratkim-opisaniem

The site has a language translation option so you can switch the english.

On 28-12-2020 18:34, Andy Brian wrote:

Hi,

 

I received many pictures from ISS. I'm using RTL dongle 2832 with SDR# program and

MMSSTV with virtual cable and Orbitron.I found many rainbow lines on pictures and I analysed that this is the case of transmission  with APRS local stations around 5km away and 1mhz below my receiving.

Anyone have experirence of good filtering or set the SDR# program to reduce the infulence from

of transmitter which is far away from 145.8MHz but still in the 2MHz bandwidth of RTL2832?

 

BR Andy