EMRFD Message Archive 14594
Message Date From Subject 14594 2018-03-18 10:46:36 boblarkin02 Simple HF receive filters Here is a write-up on some simple filters for HF. I wanted them for the DD4WH receiver, but they should be more generally useful. OSH Park boards are available.
http://www.janbob.com/electron/FilterBP1/FiltBP1.html
73, Bob W7PUA