SDR-Excellent. I've been a amateur operator for a long time and have developed standalone SDR radios (no PC tether). I'm a hobbyist now and I learn something every time I watch your videos. Concise, excellent graphics and explanations and you built what you demonstrated. Keep it up.
its a awesome project!! but how can i decrease the mic input noise if i want to use this circuit. i tested my mic input on qusik with nothing attached and there was so much noise generated by the computer. (also while testing this i discovered that there was voltage on the input. i can lit up a led with it .d)
Great project I starred and goig to use as a startup for mine. Expecially for the electronic part. Question: is not possible to decode directly the analog I / Q signal using GNURadio, with Audio input block?
Also, als Nicht-Funkamateur hast Du ganz schön viele Projekte, die sich mit Hochfrequenz beschäftigen! Eventuell machst Du ja doch mal die Lizenz und kannst dann einen ESP32-Sender bauen und einer empfangenen Station auch antworten ;)
CW is not digital or binary. There are at least four symbols. You forgot about the spaces. I love these videos though. Keep them coming. Auf Weidersehen.
As a non ham this is really good description of use of sdr and some digital modes. I have recently got back into ham radio and this is useful. Thanks
Great to hear!
SDR-Excellent. I've been a amateur operator for a long time and have developed standalone SDR radios (no PC tether). I'm a hobbyist now and I learn something every time I watch your videos. Concise, excellent graphics and explanations and you built what you demonstrated. Keep it up.
This is brilliant, thank you
You are a genius. I love watching your videos. Thank you!
Teşekkürler.. çok güzel olmuş..
lan bu adam türk müydü ???
No, just using Google translator.
@@DoctorVolt oh okey then
its a awesome project!! but how can i decrease the mic input noise if i want to use this circuit. i tested my mic input on qusik with nothing attached and there was so much noise generated by the computer. (also while testing this i discovered that there was voltage on the input. i can lit up a led with it .d)
Better use an external USB sound card. Mic inputs are often of bad quality and also mono. You can use 1µ capacitors to block the DC voltage.
Excellent ! Thank you
Great project I starred and goig to use as a startup for mine. Expecially for the electronic part. Question: is not possible to decode directly the analog I / Q signal using GNURadio, with Audio input block?
I'm pretty sure that there is such a block. I'm not familiar with GNURadio, though.
Also, als Nicht-Funkamateur hast Du ganz schön viele Projekte, die sich mit Hochfrequenz beschäftigen! Eventuell machst Du ja doch mal die Lizenz und kannst dann einen ESP32-Sender bauen und einer empfangenen Station auch antworten ;)
Good work
Small typo in the title, says "Digial" instead of "Digital". Great video though!
Thank you, I fixed it.
👍
CW is not digital or binary. There are at least four symbols. You forgot about the spaces.
I love these videos though. Keep them coming. Auf Weidersehen.