Actually I remember hearing the numbers stations in England as a new SWL in 1963 or so. I think the old numbers stations have been around a lot longer than three decades.
If you do a web search there is a lot of information about them. http://www.af4k.com/swllynx.htm On 13 Nov 2004 at 1:23, Donald Chester wrote: > > >what frequencies are these heard on? AM? anything else? > > Both AM and CW. Thourghout the shortwave spectrum. It's been a mystery for > nearly three decades. > > > ______________________________________________________________ > AMRadio mailing list > Home: http://mailman.qth.net/mailman/listinfo/amradio > Help: http://mailman.qth.net/mmfaq.html > Post: mailto:AMRadio@mailman.qth.net
