Topics for the DTD include:
All the above digital modes, (except FLDigi & FLMsg) require a wired connection from your computer to your radio, so remember to bring your interface with you. The link below shows a pretty good list of interface options available, from a few dollars to more expensive.
Interfacing your computer to your radio is the next logical step for using digital modes with Amateur Radio. Most of the interface options will allow you to connect your computer to your VHF radio or to your HF radio. This opens the door to all sorts of digital modes being used on the HF bands.
If you don’t have an interface yet that is fine. Come on out Saturday morning and get a first hand look at some of the various interfaces and how they are connected between the computer and radio.
Here are some more links with information on digital modes: