ft-857

  1. W

    External DSP filtering for Mobile HF

    I'm running a FT-857D/ATAS-120 mobile setup, External ICOM speaker. I've also RF grounded & reduced vehicle-produced QRN per K0BG's page. The setup has been great for working DX, in it's stock arrangement, but I'd like to know if anyone else out there has deployed any external DSP filtering on...
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