On 20/02/2015 12:46, Claude Frantz wrote: Hi Claude, > On 02/20/2015 11:35 AM, Bill Somerville wrote: > > >>> How can I change the limits of the WSPR protection ranges ? >>> Is there an option in the config or in an additional file ? >>> How can I disable this protection feature ? >> WSJT-X currently disallows output between 10139900 Hz & 10140320 Hz. >> There are no other guard bands as AFAIK there are no overlaps between >> WSPR and JT65 or JT9 sub bands on HF. >> >> According to WSPRnet the current WSPR frequencies on 30M are 10140100 Hz >> to 10140300 Hz. >> >> If that is correct information I will update the guard band. > Hi Bill ! > > The guard band which I can see as an yellow marked range on the > waterfall display, is extending from 10140.100 to 10140.300. In this > range, I cannot see any traffic which I could suspect as being beacon > related. WSPR signals are often very weak as low power transmitters are common. Also the WSPR transmission algorithm randomizes both the frequency and transmission periods so signals are more intermittent than JT65. The guard band is designed to encompass all the possible WSPR auto generated Tx frequencies. > > My observation (r4978) shows a traffic between 10140.900 and 10141.400 > which is probably a beacon traffic. The first 200 Hz is different, > probably wspr. I'm not able to decode it because I cannot compile wsjtx. > The Makefile fails while trying to link wsprx because it cannot resolve > numerous symbols probably related to portaudio. You can see the begin of > the error report at the end of this message. portaudio-devel is > installed and /usr/lib/pkgconfig/portaudio-2.0.pc and > /usr/lib/pkgconfig/portaudiocpp.pc exist. I have tried to update > CMakeLists.txt so that it should use pkgconfig, but I was not > successful. I'm not skilled in the use of cmake. WSPR-X is dormant at the moment and is not considered a stable branch. The mainstream WSPR branch is still the established application.
It should be noted that other JT65 software does allow transmission in the WSPR sub band. WSJT-X will decode those signals and you can work them if you must by calling them off frequency, they may not be aware that the 30M WSPR band overlaps the JT65 sub band so a "PSE QSY DWN" might be a good idea as well. > > I'm using Fedora 21 in 32 bit mode. Greg is currently in the process of extending the SDK for better Linux usability which will make building WSPR easier, but I believe there are binary WSPR packages available for Linux already. > > Thanks a lot ! > > Best 88 de Claude 73 Bill G4WJS. > > > Linking CXX executable wsprx > CMakeFiles/wsprx.dir/devsetup.cpp.o: In function `DevSetup::initDlg()': > devsetup.cpp:(.text+0x18): undefined reference to `Pa_GetDeviceCount' > devsetup.cpp:(.text+0x73): undefined reference to `Pa_GetDeviceInfo' > devsetup.cpp:(.text+0xbe): undefined reference to `Pa_GetHostApiInfo' > devsetup.cpp:(.text+0x574): undefined reference to `Pa_GetDeviceInfo' > devsetup.cpp:(.text+0x5b4): undefined reference to `Pa_GetHostApiInfo' > CMakeFiles/wsprx.dir/getdev.cpp.o: In function `pa_get_device_info(int, > void*, void*, double*, double*, int*, int*, int*, int*)': > getdev.cpp:(.text+0x58): undefined reference to `Pa_GetDeviceCount' > getdev.cpp:(.text+0x6e): undefined reference to `Pa_GetDeviceInfo' > getdev.cpp:(.text+0x99): undefined reference to `Pa_GetHostApiInfo' > getdev.cpp:(.text+0x2bf): undefined reference to `Pa_IsFormatSupported' > getdev.cpp:(.text+0x31a): undefined reference to `Pa_GetHostApiInfo' > getdev.cpp:(.text+0x3b4): undefined reference to `Pa_IsFormatSupported' > getdev.cpp:(.text+0x3dd): undefined reference to `Pa_GetHostApiInfo' > getdev.cpp:(.text+0x409): undefined reference to `Pa_GetHostApiInfo' > getdev.cpp:(.text+0x455): undefined reference to `Pa_IsFormatSupported' > getdev.cpp:(.text+0x47e): undefined reference to `Pa_IsFormatSupported' > getdev.cpp:(.text+0x4c4): undefined reference to `Pa_IsFormatSupported' > CMakeFiles/wsprx.dir/getdev.cpp.o: In function `getDev(int*, char (*) > [50], int*, int*, int*, int*)': > getdev.cpp:(.text+0x706): undefined reference to `Pa_GetDeviceCount' > CMakeFiles/wsprx.dir/mainwindow.cpp.o: In function > `MainWindow::MainWindow(QWidget*)': > mainwindow.cpp:(.text+0xd281): undefined reference to `Pa_Initialize' > CMakeFiles/wsprx.dir/soundin.cpp.o: In function `SoundInThread::run()': > soundin.cpp:(.text+0xd6): undefined reference to `Pa_IsFormatSupported' > soundin.cpp:(.text+0x109): undefined reference to `Pa_OpenStream' > soundin.cpp:(.text+0x114): undefined reference to `Pa_StartStream' > soundin.cpp:(.text+0x2d7): undefined reference to `Pa_StopStream' > soundin.cpp:(.text+0x2e0): undefined reference to `Pa_CloseStream' > > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk > _______________________________________________ > wsjt-devel mailing list > wsjt-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wsjt-devel ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
