So the hackerspace will imminently have a number of Realtek-based SDRs as demonstrated last meeting. An SDR, or Software-Defined Radio is a very flexible device, that performs the equivalent of a “raw recording” of a portion of the RF spectrum and then the raw samples can be processed in any way you like on your computer.
So for example, you can pick up FM radio, the pager network, transmissions from the ISS, or aircraft transponders. Working GRCs will be posted on the blog
We’re going to try doing some of these things in the space over the next few months, the exact dates will be discussed on the list. If you’d like to try this, here’s some links: