RTTY MODE FLDIGI REV MODE ONLY

  • 1
  • Question
  • Updated 3 years ago
  • Answered
Hi Guys,
I have a problem to decode on RTTY mode with 1.5 release, now on FLDIGI i make a REV mode to decode, if I use MMTTY no need use REV mode why? where is a problem on FLDIGI?
Photo of Frank, IZ7AUH/AK1CQ

Frank, IZ7AUH/AK1CQ

  • 171 Posts
  • 6 Reply Likes

Posted 3 years ago

  • 1
Photo of Bob Wright, N7ZO

Bob Wright, N7ZO

  • 260 Posts
  • 65 Reply Likes
Official Response
Hi Frank,

MMTTY, being a dedicated RTTY program, assumes LSB for RTTY, which is traditional and matches the new RTTY mode in SSDR.

FLDIGI, being a general purpose digital mode program, assumes USB for all modes UNLESS you press the Rv button or edit/update the .xml file, as Dan noted above.

In FLDIGI, also be sure to set the RTTY sweet spot to 2210 Hz as mentioned here:
https://community.flexradio.com/flexradio/topics/fldigi-rigcat-files-need-updated-for-rtty-mode

73, Bob, N7ZO
(Edited)