The following are links to sites related to digital modes.

If you wish to download digital mode software from any of these sites, and your internet connection is not reliable, get a copy of DOWN LOAD ACCELERATOR from HERE

British Amateur Radio Teledata Group.

Tucson Amateur Packet Radio.

Dr. Oliver Welps page on Amateur Radio sound blaster Software.

NB6Z Digital modes page.

WM2U Digital modes page.

OK2PYA Digital modes page.

ZL1BPU page on fuzzy modes.

Bavarian Packet Radio Group.

Bonito Sites Weatherfax, Synop, RTTY, Navtex, PSK31, Weatherfax, Satfax