ARRL

HF Digital

Welcome!

You've reached the home of Get on the Air with HF Digital by Steve Ford, WB8IMY, QST Editor. Get_on_the_Air_with_HF_Digital.jpg

Here you'll find software and other resources to help you get started in the fascinating world of HF digital communications.

Resources

  • Software

    Download DigiPan PSK31 software for Windows. Once you have it on your hard drive, double click on the compressed file to "unzip".

     

    Download MMTTY RTTY software for Windows. Once you have it on your hard drive, double click on the compressed file to "unzip". After you install MMTTY, download EXTFSK and unzipthe files into the MMTTY directory on your hard drive.

     

    Download JT65-HF software. Save the file to your hard drive and double click to "unzip." If your computer is running Windows XP,  download the Dimension4 timekeeping software as a compressed file. The user manual for the JT65-HF software is available here.

     

  • PowerPoint Shows

    Download an introduction to digital modes by George Heron, N2APB.

     

    Download an introduction to JT65 by Steve Ford, WB8IMY.

     

    Download an introduction to HF Digital Contesting by Steve Ford, WB8IMY.

     

Listen to MFSK16

Download

Click on the speaker icon to hear an example of MFSK16 audio

Listen to RTTY

Download

Click on the speaker icon to hear an example of RTTY.

Listen to PSK31

Download

Click on the speaker icon to hear an example of PSK31.

Listen to JT65

Download

Click on the speaker icon to hear an example of JT65.

Listen to PACTOR

Download

Click on the speaker icon to hear an example of PACTOR.

Listen to Olivia

Download

Click on the speaker icon to hear an example of Olivia.

60 Meter Digital

Download

Click on the speaker icon to hear a sample of a government/private digital transmission on 60 meters.

60 Meter Digital

Download

Click on the speaker icon to hear a sample of a government/private digital transmission on 60 meters.

60 Meter Digital

Download

Click on the speaker icon to hear a sample of a government/private digital transmission on 60 meters.