[aprssig] How do I block UI-Traffic objects on a Kenwood D700

[David Huff]

I have a question for the list. If I am using a Kenwood D700 in stand
alone APRS mode, how do I block UI-Traffic objects from appearing in the
station list? These are the generic objects that appear as TFC_xyz and
usually say something like "25 in 10".

Thanks,
David 
KC0GFO