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White Noise Hump 6890 K 2/5/2022 0017UTC

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~SIGINT~:
00:06 UTC 11 FEB 2022 -  Energy swath present on 6840 kHz (CF).

RSPduo | Barker & Williamson antenna | Toronto, Ontario Canada

~SIGINT~:
00:05 UTC 12 FEB 2022 -  Energy swath present on 6840 kHz (CF)

RSPduo | Barker & Williamson antenna | Toronto, Ontario Canada

~SIGINT~:
00:05 UTC 14 FEB 2022 -  Energy swath present on 6840 kHz (CF)

RSPduo | Barker & Williamson antenna | Toronto, Ontario Canada

G8JNJ:
Some UK HF Trading receive sites have been identified by a search of planning applications in the vicinity of the London data centre located in Slough. The ones shown in bold have antennas that can be seen on Google Earth.

51.569786 , -0.61712269   Raft Technologies / Ratesu Limited   Beam on 30m Mast (retrospective)
51.569687 , -0.61714011   Raft Technologies / Ratesu Limited   Beam on 30m Mast
51.523818 , -0.68828198   Raft Technologies / Ratesu Limited   Beam on 30m Mast (refused)
51.456241 , -0.72476334   Raft Technologies / Ratesu Limited   Beam on 30m Mast (refused)
51.565688 , -0.92764361   New Line Networks   8 Loops (Temporary now gone )
51.656720 , -1.0345119   Elecomm   Wire V Beam (refused)
51.636671 , -0.96815008   Elecomm   Single Yagi (gone)
51.636671 , -0.96815008   Elecomm   2 x StepIR beams on tower
51.665376 , -1.0496111   AM Nixey   8 Poles (none seen)
51.525498 , -0.52678395   Vigilant Global - Peter O'Hara    8 Loops & Beam
51.535552 , -0.79647021   BTS Data   8 Loops (gone)
51.534485 , -0.80112645   New Line Networks   8 Loops

I would think that there are similar sites around Frankfurt in Germany, but these have not yet been found.

~SIGINT~:
This is being heavily searched for in Europe. Here are a couple of videos:

https://youtu.be/LpeXmLpDC30

https://youtu.be/RH9xD2U9Nj0

And here you can download some of the site plans:

https://pa.chilternandsouthbucks.gov.uk/online-applications/applicationDetails.do?activeTab=documents&
keyVal=QFYYVPESJWI00

https://pa.chilternandsouthbucks.gov.uk/online-applications/applicationDetails.do?activeTab=documents&keyVal=Q45COZESKSD00

And there is an interesting read here: https://stacresearch.com/system/files/resource/files/STAC-Summit-13-Jun-2018-Shortwave-Trading.pdf

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