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Yaesu FT-991A Amateur Radio Transceiver Articles Trove

Here's a compilation of a few materials that I have produced - hope it is of help.

Getting to know it

FT-991A Menu System Explained	Undestanding FT-991A DSP, DNR and other filters
How and why does Power settings differs across different modes and bands?	Fix USB/CAT Driver in Yaesu Equipments
Getting to know the internal Antenna Tuner

Beyond the basics

Configuring FT 991A for native FSK RTTY mode	Connecting a Straight Key in FT 991A Rear Port
Sharing your CAT port between other programs	Discovering (and using) a built-in second CAT port in your FT-991A
Embedding an Panadapter to your FT-991A	Using your PC to control your FT-991A and mix the audio
Do-It-Yourself the FH-2 Remote Control	A timer to keep your long QSOs under reins
FT-991A Automatic Tuner Grounding Issues	Using FT-991A Filters for a better FT8 operation
FT-991A PTT and Audio Routing	FT-991A Fan Modification

Ramblings

FT-991A Front-End Preselectors (pre-BPF)	FT-991A DSP, filters and noise treatment
My FT-991A review and impressions	What's the use of the "Standard" COM port?

73 de PY2RAF.