Turtlehead Radio was also up at about 0130z to 0154z on Dec 15, 2011 on 6925 LSB. It announced an email address several times, turtleheadradio@gmail.com The announce most of the time was "you are listening to Turtlehead Radio" but at the end went to a longer announce that started with "This is your host Colonel Turtlehead, thank you for listening to Turtlehead Radio" and included the gmail address.
The station peaked up for me about S9 at 0140 and the noise level was less than S3, so was a good signal. The audio is a little pinched and tinny though. It looks like it is only 2200 Hz wide and starts at 400 Hz, so only covering 400 Hz to 2600 Hz. Have recorded this station several times in the past, and the audio is immediately identifiable each time because of this. Unfortunately it can also be hard to understand at times for the same reason.
The station also came up for a couple minutes around 0156 in AM mode, with 2 or 3 IDs, but nothing more.
T!
Mojave Desert, California, USA