Archive for date: January 9, 2012

Seeing double on QRSS grabber…

January 9, 2012 | Amateur Radio, QRSS | By: Mark VandeWettering

Here is a snapshot from my QRSS grabber earlier today. You might want to click it to see it full size: I’m curious: what phenomenon is causing the strong line doubling of the signals near the bottom? Note: not all the signals demonstrate this phenomenon, and it’s relatively rare, and commonly just fades away. Also […]

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On junkboxes…

January 9, 2012 | Amateur Radio | By: Mark VandeWettering

I’ve recently begun to try to systematically (if somewhat erratically) equip my home office (it aspires to be a lab) with the necessary parts and tools that I need to assemble projects which interest me. The reason for this is simple: if you have the tools, material and space to do a project, you will […]

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