Mooneer Salem, K6AQ,  discovered that amateur radio provides plenty of opportunities for hams who also love computers and computer programming.  K6AQ loves open source, contributing to HF digital voice development in the Free-DV Project, and improving on WinLink HF digital email gateways.  Combine all this with Software Defined Radio and you have an active 21st century ham.  K6AQ is my QSO Today.