I'm scratching my head here, I'm getting a loud hum when I listen to this frequency on the RSP1A, I don't get it on the RTL-STL.BLOG unit, my SDS100, the 800XLT or even on the old Kenwood HT. Could someone please peek at my screen settings and clue me in on what is not set correctly. I've included a zip file with an MP3 of a sample so you can see what I'm talking about. -- Thanks.

