> I think with the sideband switch on "both" that 3KHz > seletivity position actually means 6KHz, 2 means 4, etc. That > said, they DO sound pretty nasty!
Yes, stock the 180/170 are not the best. There are some relatively simple mods to improve things a great deal at http://www.amwindow.org/tech/htm/hqaudiomods.htm Grant/NQ5T
