9 Jan
2010
9 Jan
'10
1:46 a.m.
At 08:50 AM 1/9/2010, Trevor . wrote:
The graphs at http://www.qsl.net/vk3jed/doppler.html show this well.
Use http://vkradio.com/doppler.html . :)
73 de VK3JED / VK3IRL http://vkradio.com