SZ1A News and Updates

Annual New Year’s “Pie”

On Sunday, 16th of February 2020, in the presence of many friends and members, RAAWG, had the official “cutting of the new year’s cake” ceremony. This annual “cutting of the cake” is a national tradition […]

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KVR Non-Directional Beacon Tower

Will the NDB “KVR” be heard again?

As 160Μ CQ WW CW begins tonight… I’m posting a few photos and nostalgic thoughts about the decommissioned high-power (KW) Non-Direction-Beacon “KVR” at Kavouri, in Vouliagmeni, Athens, Greece. In the photos, you can see the […]

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TIMEWAVE ANC-4: The Miracle of phase shift active noise cancelling! (video)

Above I’ve created a video demonstrating the “miracle” of phase shift active noise cancelling with the ANC-4 from Timewave My town had just put-up new LED-based street lighting (a multi-million euro procurement and they bought […]

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SKIMMERS – Receiving multiple RTTY & PSK signals

The increasing power of personal computers along with a plethora of programming platforms offer easy, fast and efficient development of radio signal analysis and processing software. Internet is a set of tools that unite all […]

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