IC-705 vs KX3 vs X5105 vs G90 – QRP Ham Radio Comparison
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https://youtu.be/p5h1vGTTEPI Source
4GHz second-generation NanoVNA vector network analyzer, our own design. The V2 Plus4 is the latest hardware version with a 4″...
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A rather interesting group communication system has been developed for rescuers, sportsmen, hunters, and tourists. It does not allow you...
K4 MANUAL RELEASE Download the “Introduction to the Elecraft K4” manual here. HIGH-PERFORMANCE DIRECT-SAMPLING SDR Our new K4 doesn’t just harness the latest...
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According to a Spaceweather.com report, Scott Tilley, VE7TIL, in British Columbia, Canada, received a signal from the NASA Mars Reconnaissance Orbiter (MRO),...
https://youtu.be/Yrx5ozRxcFw Source