The reception of SAQ's transmission (in Athens, Greece) has been accomplished using a 5m vertical wire feeding a homebrew VLF upconverter (from VLF to 10MHz, eg. 17.2KHz converted to 10.0172MHz) based on the NE602 mixer. The upconverted output was then fed into a homebrew software defined radio built around the UHFSDR and USB2SDR boards.
Upconverter info in Greek : sw1ixp.blogspot...
SDR tranceiver info in English: rapidshare.com...
Негізгі бет Grimeton VLF transmitter reception (in Athens, Greece)
Пікірлер: 5