QSO 25W 40M Noise Floor using DNR Reduce Noise QSO N5LBB Lubbock from Abilene Comet CHA-250HD HF

OSO at 17:00 This video show how the DNR Digital Noise Reduction setting on the FT991A is able to reduce the background noise floor of 40M, The QSO with N5LBB Pete is Lubbock is about 3 hour drive roughly 190 miles.

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