"
The radio has to be set for "SSB" to use AFSK. The effect on the
receiving end is identical to using FSK and so is a perfectly legal way to
do RTTY.. If you put this as a "hard point" in the radio, you eliminate
using AFSK for RTTY. Something along the lines of the "law of unintended
consequences".

Dee, N8UZE


Indeed, it is also a problem if you use the HF set as the driver for a
transverter to a band where the bandplan is entirely different.

73
Jeff