Category Archives: BG5ROJ

Digital Modem from BG5ROJ… R.I.P.

Hi ! I received a lot of questions related to this modem, but I would like to inform all of you of 2 things. First, when I bought my Elecraft KX2 back in May 2016 at Dayton, I stopped using … Continue reading

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Digital Modem from BG5ROJ: New firmware 1.04b available

  A new firmware is now available for the Digital Modem from the BG5ROJ group : version 1.04b. You can download the firmware upgrade at this link : Firmware 1.04b download link Thanks to Berj KI3U for the hint! Note that … Continue reading

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ADSP Audio Filter FDS-02 from BG5ROJ

Hi guys, I just received yesterday from my friendly group of ELEKITSORPARTS, a small and smart group of amateur radio components designer and builder, the ADSP Filter FDS-02. They sent to me, for testing and review purpose, this small and effective … Continue reading

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Digital Modem from BG5ROJ: UPDATE on the SDR transceiver add-on board

Hi everybody! I received a good news from the BG5ROJ group earlier today. The transceiver add-on board is still in progress, as well as the firmware needed to use all the new functionalities that the add-on board will bring with the modem. … Continue reading

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Digital Modem from BG5ROJ: New firmware with CAT support for the FT-8×7 soon!

Received additional information today originating from the «Ham operators group from China – BG5ROJ» on new firmware to be released soon for their digital modem As a beta tester for this group of ‘geniuses’, I will, as a beta tester, be able … Continue reading

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Digital Modem from BG5ROJ: A new SDR transceiver add-on board soon!

I received direct information today from the «Ham operators group from China BG5ROJ» about a new product that will be release soon. As a beta tester for this group of genius guys, I will personally be able to try a … Continue reading

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Digital Modem from BG5ROJ: Record and playback a session

I tried a cool feature with the modem recently called “Voice Recording Function”. To be honest, I’m not totally agree with the use of the word “voice”, because when playing the recorded file, you did not hear anything. My guess … Continue reading

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Digital Modem from BG5ROJ: A few decoding examples

Hi guys, Here a few short decoding sessions that I made on 20m using PSK31 and CW protocol. I really hope you liked it! Please, do not forget to subscribe to my blog. You will be informed as soon as … Continue reading

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Digital Modem from BG5ROJ: Part 3 External and internal view

Hi everyone, Today I will show you in small video the external and internal view of the Digital Modem from BG5ROJ. The video consist in a small “guided tour” of all connectors and features we can find on the unit. I … Continue reading

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Digital Modem from BG5ROJ: Part 2 Sending CW with a keyboard

I just did a short video on how to send CW using a keyboard with the modem. Video link : More videos will be posted later….. I just received, so I must test everything one by one. 🙂 Stay tuned! … Continue reading

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