[RTTY] What is this auto mode that QRM's me?

[Jay WS7I]

Most all Pactor starts at 500 Hz and then speeds and expands up which is 
the problem with their crap.



On 3/30/2014 9:26 AM, Joe Subich, W4TV wrote:
>
> > This auto mode is characterized by two sides chirping at each other,
> > one side typically is "longer" than the other. The short chirps are
> > just a second or so, the longer chirps are several seconds.
>
> That is PACTOR - probably PACTOR II which is a 500 Hz wide mode.
>