This transmission is identical to the transmissions heard on 5450 kHz and 11253 kHz. The audio on all three freqs are identical, however there is a very slight time delta between at least two, if not all three, of these frequencies. I know 11253 kHz leads 11159 kHz by a few tenths of a second, but I have never been able to receive 5450 kHz directly (not using a remote) well enough so I have not been able to make an honest comparison of the timing on that freq to the others.
Later tonight I will load a video of 11253 kHz and 11159 kHz on one RX to compare timing.
(edit) Stereo audio / video recording here:
http://www.youtube.com/watch?v=UEPY7P_xI-Uthe left channel audio is 11159 kHz, the right channel audio is 11253 kHz. You can clearly hear 11253 audio leads 11159 audio slightly.
The transmissions work in a 30 minute cycle, starting at XX00 and XX30. It cycles through Slot One to Slot Five during that cycle.
Video of complete 30 minute cycle here:
http://www.youtube.com/watch?v=shmIBvLxwAYThe above was as received at my location in the Mojave Desert, California.
Location is a bit of a question, no doubt. However I can say with almost certainty it is not Ascension. Ascension is a tad over 11700 km from my location and there is no way that freq will, for days on end, support uninterrupted propagation over that distance to me. Since I have heard it at all hours of the day and night since I first noticed it a bit over three days ago, every time I have gone looking for it since then it has been there, it has to be closer than Ascension.
The thought of Creech AFB is driven, at least partially (it was first suggested, as far as I know, in the #wunclub chat), by the fact that the Brits have a permanent presence there. However I do not place much faith in that, the Brits have a permanent presence on dozens of bases in the western US, I don’t see that as enough to qualify that particular base. Also, I have hunch the location is a bit further form me than there.
I am leaning towards a location something like Utah or Colorado area, but have little to go on for that. Primarily every time I have listened on a CO remote the signal has been pretty strong.
Others are suggesting south west Canada. That might fit but when I check remotes in the US north west and Canadian south west I don’t think they are stronger, indeed often they are weaker, than the CO remotes.
T!