From a presentation by W4TWK

Some Digital Ham Radio Resources

Digital, the waves of the future are here today.

An Excellent list of Digital Modes Information from WB8NUT

Ever tried to distinguish digital mode signals on a waterfall and
identify them when they are NOT PSK31. Here is some help.

Indexed digital mode pattern detection examples

Just click on the name of the modes along the left panel –
Each digital mode in the index links to a page with both audio and waterfall examples.
A great way to learn what’s out there.

More information on these modes:



Weak Signal Communication Software
WSJT, MP65, WSPR, and WSJT-X are open-source programs designed for weak-signal digital communication by amateur radio.  Normal usage requires a standard SSB transceiver and a personal computer with sound card.


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s