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softrock40 · Softrock-40 Interest Group

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Group Information

  • Members: 9528
  • Category: Shortwave
  • Founded: Sep 11, 2005
  • Language: English
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I'm starting a new series today to explain how SDRs work for beginners, on www.garage-shoppe.com 73, Pete, NI9N www.garage-shoppe.com ...
1 Mar 19, 2010
6:44 pm

Peter
ni9n
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All seems to work OK except the only output to the system, PTT is at +5v and doesn't change. We can receive and transmit if we take manual control of the PTT...
12 Mar 19, 2010
5:04 pm

nc7v
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Its puzzling, but I see post delays longer than 20 hours at least for posts from my country, eventually that makes us 'out of sync' in correspondence here. It...
1 Mar 19, 2010
12:22 pm

sv1eia
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www.probemaster.com sell a nifty Kelvin tweezer test-lead. I use it all the time with my AADE LC meter. Works great and is relatively inexpensive. (less than...
2 Mar 18, 2010
11:35 pm

Kees & Sandy
keestheham
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Still having a problem with a V6.2 RX/TX. This rig was working fine with a newly installed Windows 7 OS. I am using the FA-66 Interface and PSDR-IQ, latest...
9 Mar 18, 2010
9:38 pm

Bruce Tanner
k2bet1
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is anyone have any example about how to control si570 with a PIC, i need the code. thanks...
2 Mar 18, 2010
7:03 pm

Alan
alanzfq
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I have just finished the Softrock Lite v6.2 and Z10000 filter for my Elecraft K2. Can you point me to a site or advice on fitting the Softrock board into the...
1 Mar 18, 2010
5:15 pm

radioclasses
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Having used my V8.3 receiver for many hours now over a period of months. I have noticed in the build text for the op amps stage...
8 Mar 18, 2010
1:15 pm

Alan
alanzfq
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I posted a screenshot of something I'm working on earlier, but I thought I'd share something you can actually *use*. git clone...
2 Mar 18, 2010
12:33 am

Sid Boyce
priddix
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Using Vista 32 bit version I have a new rx-tx 6.3 kit and have completed the construction down to the mixer stage. All the dc tests look good. I installed the...
2 Mar 17, 2010
11:45 pm

R R Robson
wb5rvz
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I built one of these Ramsey linear amp kits a few weeks back. It's an easy one evening project and a good quality kit. It comes with the case included. No...
15 Mar 17, 2010
6:31 pm

sdrcrazed
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Folks, I have put together a patch file that will give you back the VK6JBL automatic IQ balancing in Quisk-3.3.6. It is in the AC0OP folder under the...
8 Mar 17, 2010
6:19 pm

visierl
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Hello all, I've got a new 6.3 RXTX kit just as Tony shipped for sale. I ordered it to use with the 4.3 MoBo, but there is the SMD 6.3NG that is laid out just...
2 Mar 17, 2010
5:09 pm

Jim - KK1W
kk1w2000
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Hi! I built RXTX v.6.1 (still yet). I finished it today but it not works. I have a voltage problem with U8 (pin 1-4.88 V, pin 2 - 3.51 V instead 2.5 V) and...
2 Mar 17, 2010
2:08 pm

Alex
greenguyas
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Highest score* in the SKCC Weekend sprint <1W QRP class this last weekend using my solder warm Softrock 6.3 barefoot. It was built during the week and I added...
4 Mar 17, 2010
11:48 am

kb3kjs
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Hello, I wonder if these things can be used to isolate SDR from soundcard? Much cheaper than wideband audio transformers. ...
1 Mar 17, 2010
9:03 am

mardikas15
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If I used a softrock with the proper input filters, and input attenuation, with multi band/freq control (sI570/usb) and Winrad, it would become a spectrum...
2 Mar 17, 2010
8:55 am

Gerry Huss
gerryhombre007
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Hi, I am finishing a Softrock Lite II kit for use at 500KHz. It basically is the 80M kit that has been slightly modified for a 2MHz xtal and uses a different...
9 Mar 16, 2010
11:02 pm

skarbows
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I've got some questions about the PAF boards. I'm planning on running my RXTX6.3 board in a sealed rf-tight case, and use it in modular fashion with external...
3 Mar 16, 2010
10:51 pm

n4fbz
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Folks : Pardon me posting this message to Tony, but for some reason I have not received an answer to this email directly from Tony. I know that he has to be...
2 Mar 16, 2010
10:28 pm

c6alk
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What is the latest version of PowerSDR and where can you get it? Thanks Nels W0TUP...
14 Mar 16, 2010
10:12 pm

sv1eia
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Hi all,   Also Holding down the 'Alt' key while pressing 'Prt Scr' will capture the active window. You can then paste into a document.   Cheers and 73, Wes -...
2 Mar 16, 2010
10:09 pm

Milt Cram
w8nue
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Hi all, has anyone build a preamplifier for the higher bands (20-10m) for SoftRock V9 ? 73 Uli DF5SF...
6 Mar 16, 2010
5:18 pm

uli
ulidf5sf2002
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First Softrock40 completed. Following detailed builders notes, I try to set up Rocky to try it out. Download, install and start Rocky. I don't get the screen...
57 Mar 16, 2010
4:59 pm

Larry C
greenman7112525
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GM, I'have built a v9.0 Lite + USB Xtall Receiver with Si570 and electronically Switched BFP kit and it works great with Rocky and winrad. This is really a...
3 Mar 16, 2010
3:04 pm

Alan
alanzfq
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From Pittsburgh to zero land, and with a slightly elevated supply- 14V-I'm getting just shy of 2 watts. The tone is pure and stable. Rocky is an OK way to...
5 Mar 16, 2010
8:42 am

Alan
alanzfq
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Hi All I recently purchaced a Softrock40 lite 11 and love it. Due to my hands not working to well these days, Tony was kind enough to send me an assembled...
2 Mar 16, 2010
5:45 am

k5cqb_2
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I am confused, but that isn't too new :-) The little addendum on page 17 of WB5RVZ's instructions says to use 221 Ohm resisters for 202, 204 and 205 then a...
4 Mar 15, 2010
10:08 pm

R R Robson
wb5rvz
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I posted a picture in album W6ARH of Rocky on Windows 7 system with a USB SB XF-I with nothing attached. The center spike oscillates in amplitude and I cannot...
2 Mar 15, 2010
6:45 pm

Alan
alanzfq
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Hi All- Using and trying to QSO with... Rocky 3.6, USB synth, RxTx 6.3 on 9v DC supply. When I do the I/Q tx balance, I can get deep nulls OK. When I transmit...
6 Mar 15, 2010
3:00 pm

Mr Doug -
dsc3507
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