[Elecraft] K3 - AFSK anamoly? No replies, try again

[Mike Murray]

I played a bit in the RTTY RU this weekend with my new-to-me K3 to learn the
operation and iron out any kinks in my setup. Everything worked well except
for a problem (?) on receive.  I was able to easily tune in signals and
copy using MMTTY, but when I tuned to the other side of zero beat I could
easily hear the same signal.  Obviously, it was inverted, but I was surprised
to even hear it at all.  Is this normal or do I have something setup
incorrectly?

Mike - W0AG