Denis

#Elektronikingenieur #SDR #radioastronomy #satellitecommunication #satcom #hamradio

[Denis @rf_hacking]

@elonmusk How can one reason about the emergence of AGI in the near future if, when asked "how to get to a car wash 500 meters from home", Grok answers — on foot.

[Denis @rf_hacking]

@April_AI2026 Gemini said Take a look here: https://t.co/A4kS0wSXXv

[Denis @rf_hacking]

1.2m inflatable antenna operating in Ku, C, X, and Ka bands. Designed for tactical operations.

[Denis @rf_hacking]

@MehdiHacks M.B.

[Denis @rf_hacking]

@engrfix1 Fire!

[Denis @rf_hacking]

@rory_bushell Spot on!

[Denis @rf_hacking]

Malahit Mlite-880 – SSB/AM/FM shortwave receiver. The noise reduction feature works really well. Bluetooth support included. For $247.35 https://t.co/5UiLkqLzk8

[Denis @rf_hacking]

@MehdiHacks Everyone’s got basically the same SDR toys haha. Good to see like-minded people, bro (just followed you).

[Denis @rf_hacking]

@alilakrakbi I found this here — https://t.co/3macmO57dl

[Denis @rf_hacking]

I may have found the source of the powerful clicks on the airwaves. It's likely China's over-the-horizon radar (OTHR), due to the ongoing military exercises near Taiwan. https://t.co/avwbn07nRq

[Denis @rf_hacking]

A powerful clicker has appeared on shortwave. It is most often observed in the direction of Asia. I listened on several WebSDRs. You can observe short powerful clicks around 21 MHz. It might be some kind of over-the-horizon radar.

[Denis @rf_hacking]

Zynq7010 AD9363 XC7Z010 Development Board PlutoSDR Nano for US $77.53! https://t.co/3OmDOKIkGG

[Denis @rf_hacking]

@tty0x24 Thank you for offering to help. If I need your support, I'll reach out.

[Denis @rf_hacking]

The AD9371 chip has been around for a long time, but it never gained the same mass popularity for building TX/RX SDRs as the AD936x. On top of that, the evaluation board used to be prohibitively expensive. Now for $275 and have live 100 MHz bandwidth https://t.co/N3bEgsBu7x

[Denis @rf_hacking]

@tty0x24 I've come across this chip before, but I forgot its specs. By the way, it's also worth trying to use it in the PhantomSDR project.

[Denis @rf_hacking]

@aholtzma I didn't know about those features of the AD9371 -thanks! I wasn't able to add the part about trying this chip in PhantomSDR and digitizing a 100 MHz bandwidth. But it's hard to say what the network load would be.

[Denis @rf_hacking]

@Cybernetic_Eng I agree. But if we consider ourselves radio amateurs, building a converter won't be difficult.

[Tech Minds (M0DQW) @TechMindsYT]

GPS Assisted RTL-SDR For The Vivid Unit - Runs Debian 11!
https://t.co/xDDMfsZ7KC #sdr #rtlsdr #ham #hamradio

[Denis @rf_hacking]

@cemaxecuter PhantomSDR does not work well with CUDA. I was unable to run a server with this accelerator. I tried on different processors and cards.

[Denis @rf_hacking]

@cemaxecuter Jetson processors do not natively support OpenCL.