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This appears to be one such device apparently shipped from UK. ?It’s a Chinese seller probably drop shipping as is very common. Haha I’m even tempted to buy one just out of sheer curiosity to

Could you use a breadboard and a potentiometer to control the volume to the speakers. ?I was thinking that maybe I could take a lead with a mini-plug coming out of the tinySA jack, and run it to a

It might depend on the definition of strong and the individual quality of the receiver.? In theory it may.? ?It could also be that a receiver sees a signal it doesn't like (no pseudo code) and just

I also waged an automated complaint yesterday.? Reading the reviews it was indeed junk - but that's not the issue.? ?I kept a screen shot just in case. Andy

Interestingly I clicked on the Amazon.com link and it came up automatically with a red warning note saying it could not be sent to UK. Dave Spicer Hastings, England

I did the same thing with my first Ultra. I connected it to the antenna connector on an old Hallicrafters receiver and didn't use an attenuator. My mistake. It failed the self test forgot which one.

Stevie was the best of the best, jamming-wise! https://www.youtube.com/watch?v=V4n27JuJhXc

At the moment it is not possible to adjust the tinySA output volume -- For more info on the tinySA go to https://tinysa.org/wiki/

Couldn't one just use a synthesizer to transmit a strong carrier on the GNSS frequencies to overload receivers? Mike N2MS

Thanks, Dick. According to the feedback, it looks like it is a fake piece of junk.? Stuart

I did report it also. 15 minutes spent chatting to an Amazon AI device. Interesting to note, it's grammar is not the best. 73, Dick, W1KSZ ________________________________ Sent: Monday, January 1,

A ferrite antenna is a magnetic directional antenna. Sometimes there may be a few extra turns of wire on the ferrite antenna for a connection to an external antenna.?In the world of radio

I just gave Amazon my complaint about this product. We all should do that to have it removed now.With budget cuts, the FCC has neither the manpower nor engineering expertise to chase after such

In the Signal Analyzer Mode I've learned that you can set the set the range for the FM band range, and plug in a powered little speaker to the tinySA, and scan and listen to the FM radio stations.

Evidently the FCC despite their action isn't watching the chicken coup.? You can even find these on Amazon. Lets reserve judgement for the time being until we hear back from Menon.? I think once we

https://spirentfederal.com/resources/jamming/

My radio is a 1964-65 Channel Master 6519 transistor, battery operated radio that has a ferrite core antenna with coil around it. ?I don't know if this is what's meant by a "magnetic antenna" or not.

Hello Jean-Roger, Bonne Annee! The compressed file contains an executable so to run it after extracting everything you would type this in its QtTinySA folder: ./QtTinySA It was built on Kubuntu 22.04

Hello Ian, and a happy new year, I encouter an error at launching QtTinySA version 0.9 in Linux environment (Mint 0.21). To sum up : - Existing version 0.7.8 installed manually : works correctly -

Hello! my Tiny SA self test fails at 3rd level. But low input may have been damaged by excessive signal being tested. (high input is OK)? So I did try a firmware update but getting this message shown