Today I installed SV1EIA's version of PowerSDR 2.4 for use with a Softrock RXTX. I'm thrilled with how well it's working. I have just one point I'm confused...
I have now tested my SoftRock RX Ensemble II for some time. I still don't have access to an antenna I can be proud of, my only antenna so far is a short line...
The phase of the secondary of T2, across C20 goes to ground. Correct ? I would have prefered to see a dot, indicating phasing on the silkscreen, for all the...
Hi I have my M-Audio Delta 44 Sound card for sale on eBay.It's item number 221158299616. Will ship outside the UK as ke for cost of shipping. Thanks and 73...
Hi, As E-MU 0202 seems not to be available anymore at the distributors, there is anybody here having the opportunity to test with SDR the new model E-MU 0204...
Hello Everybody,  I would like to share another video about my weekend project. This time I included a home-brew SWR meter to my antenna tuner controlled by...
Yesterday I had some time so I began work on this kit and assembled and tested through the Local Oscillator stage. Everything checked out as far as the tests...
Well, after a small issue with my initial on air test, I strung up a temporary wire outdoors and had great fun with this little thing. I just took a few...
Hi Folks, I am new to the list. I purchased my kit quite a while ago (maybe six months or more, my board has a 5/15/10 date code ). I have spent the last few...
25/11/2012 19:26 This has happened with several versions, is 100% repeatable, and is something that I am sure would be reported if it were common, so I guess...
Is there a real PDF version of the online construction manual? I found the one that was on the list from the WEB site, but that is not what I call a real...
I have been using the latest HDSDR (with my Ensemble TXRX and a Peaberry) and I think the software is *truly* terrific. A huge Danke schön to the developers....
Hello, Out of curiosity for how the softrock works, I was looking over the schematic of the softrock ensemble ii and noticed that the T-section band pass...
 This is from another list and a post about BS170's from the venerable Steve Weber. I'd hate to put my melon in a loop while it's transmitting! Interesting...
Building a lite II kit and I'm wondering if the red wire Tony supplies for the inductors is "heat strippable"? Found the surface mount stuff to be less...
Ok so I built an Ensemble RX II back in June. After recieving some advise from the group and it has been up and running in one of the KM5H cases. Working...
Secure in the knowledge I had a drawer full of replacements I decided to ask a pair of BS170 finals to take one for the team. I decided to do key-down,...
I can successfully use my Rx Ensemble II with the following receivers/controllers: PowerSDR V1.9.0 HDSDR SDR-Radio V1.5 Softrock Configuration Tool PE0FKO ...
On a cheerful note, I ordered my RxTx Emsemble on the 6th of November. The parcel dropped onto my doormat this morning, Monday, 12th of November. That's...
As a follow up to the idea that we can easily measure 3rd order distortion as a means of deciding a "safe" power level for the RXTX (if interested check out my...
I know this is far beyond the scope of this forum, but does anyone know if it is possible to get the Si570 kit from K5BCQ somewhere? I have tried to send him a...
Hi all, as told in subject: HDSDR Version 2.50 (30 October 2012) - better CPU utilization - better WFM (mono) workaround with 96kHz output samplerate -...
