QO-100 Live with Remote SDR V5 from my home

F1ATB · May 22nd 2022

Share (in reception) your QO100 or other access with Remote SDR version 5. A simple Web browser on PC or Smartphone is enough. Source and image for Raspberry are now available on my website http://f1atb.fr. To convince you, listen to QO-100 live from my home. https://f1atb.fr/index.php/2022/05/15/qo-100-live/

73 to all

F1ATB

HB9SKA · May 22nd 2022

Tried out the RX function. The SDR receives the lower and mid beacon 4 kHz too high and the upper beacon 3 kHz. It looks nice, but I hope your web certificate is secure.

Edit: I hope you know that public remote operation is not allowed via QO-100 and that you have provided for this in your software.

F1ATB · May 23rd 2022

I don't have a stabilized LNB. The stabilization is done by Remote SDR tracking the beacons. You have to tick the case 'Auto Correction' to run this process. Then you will have the beacons well centred.

I know and agree that Remote operation (transmission) is not allowed. Here ( https://f1atb.fr/index.php/2022/05/15/qo-100-live/) I share only the receiver as any websdr. After, at home if you have an SDR (example Pluto) connected by Ethernet to SDR console on your PC, it's remote transmission. The main point, is to be closed to your system to switch it off in case of problem. It's how I use Remote SDR.

The key point, with Remote SDR, is that you have a low data rate, and you can scan the band on your tablet sited in the living room using your local Wi-Fi. You use a simple web browser and install no specific software. In addition, I recommend on my website ( https://f1atb.fr/index.php/2022/02/11/qo-100-transceiver/ ) a very simple and efficient system to switch off the power in case of software bug or communication bug.

73

F1ATB

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