Archive for tag: numbers stations

New gadget in the shack: an RFSPACE SDR-IQ

January 4, 2010 | Amateur Radio | By: Mark VandeWettering

Well, I got a new gadget in the mail today: an SDR-IQ from It’s a cute little gadget: a general purpose receiver that can deliver the quadrature signals for any 192Khz of the spectrum anywhere from 100Hz (yes, Hz) to 30Mhz. It is a small black box, with only three connectors: a USB, a […]