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 Home » Freeware Downloads » Toys, Fun Geek Stuff and Other Software » WSJT v2.7.0 rc4   
File - Download WSJT v2.7.0 rc4

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WSJT v2.7.0 rc4

Weak signal ham radio communication.

The WSJT project implements software for amateur radio communication using state-of-the-art digital techniques. Typical applications involve "DXing" at LF, MF, HF, and VHF+ frequencies, including meteor scatter and EME ("moonbounce"). Major emphasis is placed on weak-signal techniques.

Program Descriptions:

WSJT-X supports the communication protocols FST4, FT4, FT8, JT4, JT9, JT65, Q65, MSK144, WSPR, FST4W, and Echo, each optimized for different sorts of radio-wave propagation.

Programs WSJT and WSPR are interesting primarily for historical reasons. They are superseded by WSJT-X.

MAP65 is designed for EME an VHF and higher frequencies. It provides a panoramic, polarization-matching receiver for the Q65 and JT65. modes.


• FT8 for general-purpose HF DXing
• FT4 for Contesting
• MSK144 for meteor scatter on VHF bands
• Q65 for special purposes including EME, ionospheric scatter, and trans-equatorial VHF propagation
• FST4 for LF and MF DXing with extremely weak signals
• WSPR and FST4W for propagation probes
• Echo for detecting your own echoes from the Moon

Download Release Notes.

This download is for the Windows 64bit version. All other download assets are below:

wsjtx-2.7.0-rc4-win32.exe (32bit)




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Downloads Views Developer Last Update Version Size Type Rank
352 1,299 Joe Taylor, K1JT, WSJT Dev Team <img src=""border="0"> Mar 29, 2024 - 11:22 2.7.0 rc4 27.64MB EXE 5/5, out of 5 Votes.
File Tags
WSJT  v2.7.0  rc4  
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