Software-defined radios are becoming more widespread and more accessible not only to radio amateurs. SDR uses the principle, where the signal is fed to fast A / D converters and all others as soon as possible after processing by HF circuits
signal processing is only a software matter. FlexRadio transceivers are representatives of this generation of SDR radio, SunSDR, Xiegu G-90 or X6100, Icom IC-7610 or Yaesu FT-710 and many others.
After a two-year break caused by the pandemic, the Slovak Association of Radio Amateurs is organizing 46. year of the meeting of TATRA radio amateurs. The meeting will take place on 18-20 November 2022 at the hotel
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T41-EP (aka T41) is a robust 20W SSB and CW SDR transceiver, on which Jack Purdum W8TEE and Al Peter AC8GY
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By the start of the year 2023 prepared by CDXP members Petr OK1BOA, Petr OK1FCJ, Stick OK1CRM, Pavel OK1GK , Ore OK2ZA, Ludek OK2ZC, Karel OK2ZI
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Simon G4ELI published a new version of SDR Console. As part of the ongoing project, part of the code was rewritten with a highly optimized assembler
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Milan's OK1IF blog is certainly read by many radio amateurs. It is full of inspiring experiments. OK1IF blog http://ok1if.c-a-v.com However, few seem to have noticed, that
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TRX-DUO is an SDR radio, which supports two-channel physical reception and transmission. Uses 2x 16-bit ADC LTC2208 to realize direct sampling
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Simon G4ELI has released a beta version of the SDR Console with a serial number 3.2. The main change "under the hood" is to modify part of the code to
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Jakob DD5JFK released a new version of OpenWebRX, the popular WebSDR receiver. This release brings fundamental changes to the internal structure of the demodulation process, a
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Receiving various signals via SDR USB devices is very popular. In addition to reception, such a device can be used as an SDR panadapter
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We're getting used to it, that manufacturers announce news in advance. This is how the Icom IC-9700, for example, was waited for many months. Yaesu also jumped
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The FX-4C is a new SDR transceiver developed by BG2FX. It covers all major HF bands and includes broadband reception options. Its small size
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