HI All of the IF stuff is over in the PC with a SDR. If you have a piece of PC software that will let you launch multiple receivers, it will do it. There are a lot of programs out there for digital modes that will do that. It certainly can be done for AM as well.
Bob On Feb 3, 2010, at 9:24 PM, hank smith wrote: > > how? > ----- Original Message ----- > From: Bob Camp > To: [email protected] > Sent: Wednesday, February 03, 2010 5:10 PM > Subject: Re: [soft_radio] going to test my sdr with shortwave time clock need > some help > > Hi > > One of the nice things about SDR is that it's practical to receive *both* > the Russian and US stations at the same time. Very cool .... > > Bob > > > On Feb 3, 2010, at 9:38 AM, Alberto I2PHD wrote: > >> >> On 2/3/2010 1:03 AM, Bob Camp wrote: >> >>> Assuming you are in the US, the stations the most useful stations will be >>> 5, 10, and 15 MHz from WWV. >>> They also transmit on 2.5 and 20 MHz. They transmit AM voice along with >>> various beeps and stuff. >>> >> And if you are in Europe you could take advantage from the Russian stations >> RWN, located at 4,996 kHz, 9,996 kHz and 14,996 kHz. >> They alternate periods with one-second clicks with periods of silence, with >> periods with 1/10th of a second clicks. >> And depending on the hour and the propagation maybe you are able to receive >> one or another or all three of them. >> They have the customary Caesium precision, accuracy and stability. >> >> 73 Alberto I2PHD >> >> > > >
