Category Archives: FT4

FT4 digital mode now available in WSJT-X release candidate 5

(Source: Southgate ARC) The new amateur radio digital mode FT4 is now available for download as part of WSJT-X Release Candidate 5  You can download wsjtx-2.1.0-rc5-win64.exe (or for other O/S) from near the bottom of the page at http://physics.princeton.edu/pulsar/k1jt/wsjtx.html FT4 Protocol document http://physics.princeton.edu/pulsar/k1jt/FT4_Protocol.pdf See … Continue reading

Posted in FT4 | Tagged , , | Leave a comment

New digital mode: Joe Taylor (K1JT) has announced FT4

(Source: Southgate ARC) Joe Taylor K1JT has announced a new digital mode, FT4, which is 2.5 times faster than FT8  FT4 is an experimental digital mode designed specifically for radio contesting.  Like FT8, it uses fixed-length transmissions, structured messages with formats optimized … Continue reading

Posted in FT4, FT8 | Tagged , , , | 1 Comment