There is another filter option that doesn't get mentioned often:?
?
As I understand it, this is an AF not IF filter that is extremely
effective.? Like any other internal modification to your radio, you need
to be comfortable with a fine-tip soldering iron and be willing to void
your (mostly worthless) warranty.
For those in the US, DX Engineering resells almost all of the SotaBeams products.
Disclaimers:?
I have a business relationship with SotaBeams and can stand behind the
quality of their business.? I am not being compensated for this
comment.? I have not used this filter but would be seriously considering
it myself if I had a radio that needed a filter.? It might not work
with a FT-818 - I don't believe anyone has tested it yet.
jon N0WL
