Monitoring the Feds: How to Use Your Scanner or Shortwave Radio to Eavesdrop on the Federal GovernmentThis morning, April 26, 2009, the federal government declared a public health emergency, as the number of ... If you live in an apartment building and have a scanner...
Can you use aluminum foil as a Faraday cage? Aluminum foil can be used as a Faraday cage as long as it has no rips in it and an insulating layer between its surface and any item inside that is to be protected. Can you buy a Faraday cage? You can buy Faraday cages for various use...
Repairmen use them to find invisible leaks in machinery -- they inject a little fluorescent dye into the fuel supply and illuminate it with a black light. For example, they might detect an invisible air conditioner leak by adding fluorescent dye to the refrigerant. Black lights can be used ...
From the headlines about cases such as Ana Montes and the Anschlags, it's pretty clear that shortwave radios are still used for spying. But it's impossible to know just how many countries continue to actively use these systems. It could be that they simply broadcast mostly gibberish, as ...
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output goes to rtl sdr dongle.I was wondering what SDR settings i would use: (in ubitx manager)?sdr offset freq? Should I enter 0 or the upconverter freq (100mhz)?sdr frequency mode? 0 or 1 or 2 or 3?and on the sdr radio pgm :what radio configuration - offset frequency or ...
You probably have at least a few objects like this at home, such as a microwave, cordless phone, baby monitor, or shortwave radio. It doesn’t take much work to place your WiFi router far away from household objects that emit electromagnetic interference, but it’s much more difficult to ...
most popular one for beginners is YADD – Yet Another DSC Decoder. YADD is free and easy to set up and while YADD can be used by feeding the audio from a traditional radio into your computer, the most common use is with an SDR. That’s what I use and what I will describe here....
Ham Radio Tube - A Focus on Portable Operating He explored channels such as Ham Radio Crash Course, HamRadioConcepts, KG6HQD Jerry, and more, and learned about amateur radio and how to use his gear. It wasn't until some time later, when he started meeting local hams on the... S Good...
(But does a Mac use the comm port idea like Win does, to connect to a device?) BTW, I am trying out the Dr.Arduino site to build a mini weather station to go with my ham radio shack. I'm trying to also do the build on a win 10 pc but have stalled in that effort too......