[VHFcontesting] 6m Digital Freqs?

[Ken Alexander]

I'll be operating CW, PSK31 and RTTY only in the 6m
Sprint tonight.  A cold and bad cough prevents me from
uttering so much as a few words without coughing
myself silly.

The RAC (Radio Amateurs of Canada) website indicated
the RTTY/AMTOR calling freq (in Canada) is 50.7 MHz,
but that sounds different from what I've heard.  Would
someone kindly enlighten me on where I should call
using PSK-31 and RTTY on 6m?

Thanks and 73,

Ken Alexander
VE3HLS