TAPR has been ham radio's preeminent digital voice & data technology group for over 25 years. TAPR was a pioneer in developing packet radio technology and most recently has been a leader in the development of SDR (Software Defined Radios). TAPR promotes the development & use of digital voice & data technologies through several means: - TAPR Publications, www.tapr.org/publications, including: 1) PSR, Quarterly Journal, www.tapr.org/psr 2) DCC Proceedings, www.tapr..org/pub_dcc27.html - TAPR Events 1) Annual DCC (Digital Communications Conference), www.tapr.org/dcc 2) Dayton Hamvention TAPR Forum & Banquet, www.tapr.org/dayton The ARR/TAPR DCC (Digital Communications Conference) will again be in the Chicago area on September 25 - 27. The DCC offers both Technical & Introductory presentations. TAPR welcomes the submission of both technical papers & presentations for the DCC covering all digital voice & data technologies. TAPR also has a number of Kits, www.tapr.org/kits, Software, www.tapr.org/software, and Products, www.tapr.org/productsavailable. You you can join TAPR at www.tapr.org/organization.html#membership You can now learn about TAPR's activities & developments throughout the year by following TAPR on Twitter at http://twitter.com/taprdigital In the meantime, you can reach TAPR at http://www.tapr.org/contact_us.html