DIGITAL COMMUNICATIONS: SOFTWARE

This article is a work in progress. Content may not be complete or have full background information and links. This page was started on June 30 2026, please contact Ron WB9YZU for more information.

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Google Account:

USER Name: W9YT.ARC@GMAIL.COM

PASSWORD: radioisfun

Chromebook PIN: 111111

WSJTX Digital modes:

WSJTX - Software by K1JT - Joe. Original WSJTX modes software. Available for Linux, Windows, MAC OS.

MSHV - Software by LZ2HV – Christo. Software that supports WSJTX modes. Better interface and uses less CPU resources. PC Only.

Conversational Digital Modes:

FLDIGI - Software by w1hkj - David Freese

Fldigi is a modem program for most of the digital modes used by radio amateurs today: CW, PSK, MFSK, RTTY, Hell, DominoEX, Olivia, and Throb are all supported. It can help calibrate a sound card to a time signal and do frequency measurement tests.