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What is the difference between FSK and an AFSK and how it relates to running 9600 baud ?

April 26, 2017baud fsk running

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What is the difference between FSK and an AFSK and how it relates to running 9600 baud ?

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AFSK- Audio Frequency Shift Keying FSK- Frequency Shift Keying The FSK type TNC, (Terminal Node Controller, a.k.a. modem), modulates the VCO directly when hooked up to the DR-1200TH. With an AFSK type TNC interfaced with the DR-1200TH, you can TX the 8V drive, but the RX will not work. Therefore the DR-1200TH requires an FSK type of TNC.