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RFI November 1 2021 7 Mhz Amateur Radio Band – Preselectors, Noise Cancellers and Noise Blankers Off
Description
This video was recorded on November 1 2021. The purpose of this video is to record the occurrence of high levels of broadband radio frequency interference on allocated amateur radio bands where its presence in not legitimate and according to national and international regulations should be eliminated. The difference between this video and the previous one on the same event that I put on YouTube today is that this one has all Preselectors, Noise Cancellers and Noise Blankers Off. Noise blankers are easily overloaded. There is a DLW Associates 65 db 0-1.56 MHz stop band filter in the receive antenna loop.
Added on the 06/11/2021 - Copyright : Barry Wright Inspirational Photography