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Monthly Archives: May 2015

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May 23 2015
Video

OTH, (Over the Horizon), Radar? Recorded on May 23 around 1015Z

To me this sounds like an OTH or over the horizon radar signal. Source of the transmission is unknown. Signal lasted approximately four minutes before stopping. The signal re-appeared a few minutes later again and was shifted slightly higher in frequency. This was on 17.154Mhz in USB mode.

By Gary • Posted in Uncategorized
0
May 23 2015
Video

Came across this signal which sounds bit like the “mystery” signal. 13.604Mhz

This signal has a similar sound to the “mystery” signal I’ve been posting about during the past several months. This signal is fixed on 13.604Mhz. Anyone have any idea what this may be?

By Gary • Posted in Uncategorized
0
May 23 2015
Video

Strange transmission on 6712 KHz on May 19, 2015 @ 0235Z

Came across this weak voice transmission followed by a data stream of some type. Signal was weak but clearly had an “echo” type effect. Following the voice was a data stream of some type. Almost like a HM01 transmission. Not certain about the origin of this signal.

By Gary • Posted in Uncategorized
1
May 16 2015
Video

Radio Australia on 9.580 Mhz @ 13:35Z with music

Radio Australia carrying a music program on the morning of May 16, 2015. This was recording in SAM mode using Power SDR version 2.72.

By Gary • Posted in International Broadcast
2

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