I was getting de-sense from 150 MHz paging site a mile away, and some junk from two FM/TV broadcasting sites (2 and 4 miles). After installing your filter, the out of band interference was attenuated tremendously. SNRs on weak signal and satellite work on 2M improved noticeably. Horizon to horizon satellite reception and 1000-mile meteor scatter contacts are now possible! Such a relief - your filter is great!!