Here is a great graphic on 20 years of ARISS!
HF Net at W5RRR
HF Net the next four weeks or longer starting at 6:30pm CST. Using EchoLink W5RRR or the W5RRR repeater as a starting point we are going to work HF on 20M(14mhz), 40M(7mhz), 80M(3-4mhz) depending on conditions and input. If you start on the repeater or EchoLink then we can communicate what band and frequency we … Read more…