Technical Papers are invited until August 12 for presentation at the 35th Annual ARRL/TAPR Digital Communications Conference (DCC), to be held September 16-18 in St Petersburg, Florida. Papers will be published in the Conference Proceedings, and authors do not need to attend the conference to have their papers included.

The ARRL/TAPR Digital Communications Conference is an international forum for technically minded radio amateurs to meet and present new ideas and techniques.

Paper/presentation topic areas include — but are not limited to — software defined radio (SDR), digital voice, digital satellite communication, digital signal processing (DSP), HF digital modes, adapting IEEE 802.11 systems for Amateur Radio, Global Positioning System (GPS), Automatic Position Reporting System (APRS), Linux in Amateur Radio, AX.25 updates and Internet operability with Amateur Radio networks. S

ubmit papers to via e-mail or via post to Maty Weinberg, KB1EIB, ARRL, 225 Main St, Newington, CT 06111. Papers will be published exactly as submitted, and authors will retain all rights.