RS Pro-197 Civil Air Def.

[wheels63]

I have a RS Pro-197 that I turn on when I am in my Radio room.Plus I have a RS Pro-2039 that is all ways on in the same room.My 197 will not pick up civil air (122.7000 and 122.8000) at all where my Pro 2039 picks up Civil air very good.Both are on inside antennas.The 197 is on a antenna up in a corner as high as I can get it in the room. Picks up Wiscom Digital very good. The Pro 2039s antenna is taped right next to a window.I`v changed them a round and still no civil air on the 197.Is there any thing I can change on the settings to get the Pro 197 to pick up civil air ?

Tom

 

[mule1075]

Try using the ATT on those freqs.I have to use the ATT on all of my air band scan lists on the 197.

 

[ronhl]

May also want to try a fm trap. The hot front end is prone to overload from nearby fm transmitters causing many issues, particularly with the aircraft band going deaf.