Assembly and installation antenna Cushcraft A4S


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After the first VHF contest ’15 we start install HF-antenna bought by Andrew. Video about assembly and installation antenna Cushcraft A4S on position UT4UEP/p below

My first handmade VHF Yagi


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I was impressed by possible propagation of directional antennas and wanted to construct antenna one by myself. Many thanks to UT4ULT who supported me to build this

SDR receiver based on Android MK808B and DVB-T tuner


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A small video about how you can use Android mini PC MK808B and  DVB-T tuner 

RTL SDR on Mac OS X


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This worked for me and I verified functionality by tuning in a local FM station with gnuradio