[digitalradio] Re: SDR-Radio with DM780 20M Digital Band

2010-02-01 Thread jcprout
Patrick - Original Message - From: Tony To: digitalradio@yahoogroups.com Sent: Saturday, January 30, 2010 4:35 AM Subject: Re: [digitalradio] SDR-Radio with DM780 20M Digital Band Patrick, Thanks for the information. As you may have read from my reply

Re: [digitalradio] Re: SDR-Radio with DM780 20M Digital Band

2010-02-01 Thread Patrick Lindecker
(as in real life). Thanks for the explanations and the WEB addresses. 73 Patrick - Original Message - From: jcprout jcpr...@gmail.com To: digitalradio@yahoogroups.com Sent: Monday, February 01, 2010 9:45 PM Subject: [digitalradio] Re: SDR-Radio with DM780 20M Digital Band Patrick

[digitalradio] Re: SDR-Radio with DM780 20M Digital Band

2010-01-31 Thread ed_hekman
Andy, Patrick is way ahead of all of us. I forgot to mention that when I first installed the E2180 dual core cpu/motherboard it only had 500GB of memory. The digital mode and SDR applications actually ran OK and the cpu usage was quite low but the memory shortage was very obvious when

Re: [digitalradio] Re: SDR-Radio with DM780 20M Digital Band

2010-01-31 Thread Andy obrien
Hi Again Ed. I did play with the 3 VFO feature of Simon's software, see http://www.obriensweb.com/3vfo20.jpg http://www.obriensweb.com/3vfo.jpg (17M) It is nice to be able to 'see the CW , digital, and phone portions, and click back and forth to actually hear when needed.Thanks for

[digitalradio] Re: SDR-Radio with DM780 20M Digital Band

2010-01-31 Thread Dick
Ed: With 500 GB of memory you should have no trouble running any program likely to be produced in the next few years. MixW can get a pretty good range of resolution. In the case of resolution, looking at 20 m on MixW at a zoom factor of 0.5, the spread on the display is 14.070 through

[digitalradio] Re: SDR-Radio with DM780 20M Digital Band

2010-01-30 Thread ed_hekman
Interesting comments, Andy. My goal is also to be able to monitor all the digital portions of the band and to be able to spot all call signs in any mode across the band. CW Skimmer is a good model for that. In addition, it would nice to be able to select a few segments of the band (~5

Re: [digitalradio] Re: SDR-Radio with DM780 20M Digital Band

2010-01-30 Thread Andy obrien
On Sat, Jan 30, 2010 at 9:08 PM, ed_hekman ehek...@cox.net wrote: Interesting comments, Andy. My goal is also to be able to monitor all the digital portions of the band and to be able to spot all call signs in any mode across the band. CW Skimmer is a good model for that. In addition, it