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I have an Elecraft XG3 signal source that I use for troubleshooting radios. It outputs a square wave full of harmonics that can be set for -107dBm,-73dBm, or -33dBm. I have attached some screenshots

But is the signal really there? That depends on the quality of the receiver. If it is a RTL-SDR dongle it is very likely that most of it is the result of the dongle beeing overdriven, and producing a

Thanks for this Ian, any ideas where the db file would be stored on a Mac OS version [email protected]> wrote:

(pertaining to TinySA Ultra non-+, type 405): https://tinysa.org/wiki/pmwiki.php?n=TinySA4.MenuTree EXPERT CONFIG activates the expert configuration menu HARMONIC sets the harmonic to use in

Why not use your TINYSA and a directional antenna to locate the source. That should be the first step in alleviating RFI. Even a 3 or 4-element Yagi on 70-cm is directional enough to find the

Thanks for your reply. The red segment, is a quite loud signal, and from what i have seen is is spread over the 2m and 70cm band. And, we seem to see this signal not only in my house but also

Wolfgang, Thanks, it works perfectly now. Gary W9TD

Try Firefox? [email protected]> wrote:

Trying to download the QtTinySA_win.zip package, both Chrome and Opera flag the download as having a virus.? The others seem OK. Any tips on how I can get the Windows package?? "Make it up from

in Windows the c:\Users\xxx\AppData\Local\QTtinySA\QtTSAprefs.db must be deleted Replace the 'xxx' with your Windows user name. 73's de OE1MWW Wolfgang

Ooops, typo, must be ~/.config/QtTinySA/QtTSAprefs.db

I try to run QtTinySA v1.0.2. Command prompt screen pops up but nothing is running. QtTinySA v0.11.7 is working fine. Windows 10 laptop. Mike N2MS

I had the same. When I deleted ~/home/config/QtTinySA/QtTSAprefs.db all worked again. 73, PA3HBS

Ian, When I attempt to execute the app, I get the following error: Traceback (most recent call last): File "QtTinySA.py", line 1805, in <module> File "QtTinySA.py", line 1191, in mapWidget File

Hi Don, QI. So we meet again in another place ;) Seems I 'triggered' you to update the firmware. Erik, I commented on a video of Don with the following: ' As far as I understand setting trigger to

Hi Erik, Back in 2023 I reported that the Interval trigger feature you implemented for me on the TinySA was not working properly on the TinySA Ultra.? Today I upgraded the firmware on my TinySA

Thanks for the quick response. Nothing to lose by trying so I'll give it a try and report back here. BTW, Nice drawings! [email protected]> wrote:

When the 3.5 mono jack is fully inserted, the jack groundline shorts the connector's R-channel with the connector's ground. Since R and L are internally linked in the #Ultra, the audio signal is

I have updated the QtTinySA ( https://github.com/g4ixt/QtTinySA ) PC App to version 1.0.2 ( https://github.com/g4ixt/QtTinySA/releases ) Note:? Any existing config database QtTSAprefs.db must be

These are signals in the ISM band. The horizontal bar is a nearby (outdoor?) sensor. They are very wideband and pita for shure. These signals are very common in urban surroundings..