Group Description

This is a site that was established in the year 2000 and has continued to be a leading discussion group regarding digital mode communication in the amateur bands and in the "utility" world. From "how to set up" digital modes as a beginner, to what software  is best, and for advanced options such experimental new modes, this is the place that will help with the advancement of the state of the art in digital communications. Many of the authors of the leading software packages are members of this group. 

Group Information

  • 3,932 Members
  • 15,082 Topics, Last Post:
  • Started on
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Group Settings

  • All subscribers can post to the group.
  • Posts to this group do not require approval from the moderators.
  • Posts from new users require approval from the moderators.
  • Messages are set to reply to group.
  • Subscriptions to this group do not require approval from the moderators.
  • Archives are visible to anyone.
  • Wiki is visible to subscribers only.
  • Posts must be tagged with at least one hashtag.
  • Members can edit their posts.
  • Members can set their subscriptions to no email.


  • 1 Facebook integration

Top Hashtags [See All]

  • #opera 15 threads
  • #JT65 JT65A digital mode in Multipsk, WSJ-X, HF-JT65, JTDX, and other variants 9 threads
  • #Software 5 threads
  • #sstv 3 threads
  • #PSK31 The popular digital mode by Peter G3PLX usually found on 14070, 21070 and other frequencies. 3 threads
  • #SDR Software Defined Radio (Flex, Icom 7300 , SDRPlay, RTL, Apache, Softrock, Lime, SDR-IQ, RFSpace and more 3 threads
  • #freedv 2 threads
  • #Multipsk Multipsk digital mode software see The MOST digital modes in one application. Very advanced communication tool. 2 threads
  • #Intro Used as a hashtag when a new member wants to introduce themselves to the group 2 threads
  • #DXlab DX Lab Suite by Dave AA6YQ a comprehensive suite of rig control, logging, propagation tools , DX spotting and digital mode communication . See 2 threads

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