Any HF buffs out there. I have been looking around the net for receivers HF kind and in doing so brought back some memories of number stations I used to hear when I was about 17 years old listening to HF. Doing a look up of these on google suprised me with what they were. Anyone else remember these stations that transmitted numbers on HF.
See URL
http://www.google.com.au/search?hl=e...&meta=&aq=f&oq=
Ian