You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
RadioReference.com Forums
I recently purchased this software and decided to play around with the Google Earth feature. Here is a screenshot from about 5-10 mins of activity on HFDL freq 10087 this morning. I show this station to be Krasnoyarsk, Russia but I only heard the aircraft most of them over east China.
Will try using PlanePlotter tonight and see how it works.