At 11:25 AM 8/30/2009, you wrote:
>I really don't see this as a U.S. problem, the modulation index is >less than 1, the low speed messaging is incidental and has been used >with other DV modes on HF for several years. Well, over here, the biggest challenges are technical, such as "Will the signal survive ionospheric paths?". Only one way to find that one out. ;) 73 de VK3JED / VK3IRL http://vkradio.com
