Technical blog

Roman Bratchyk UT7UA about Antarctic expedition and RigExpert devices!

Finally, today our guest was a famous Ukrainian polar explorer – Roman Bratchyk UT7UA (aka EM1UA, EM1U, VP8CTR)! Roman brought us news from the Ukrainian Antarctic station Academician Vernadsky, told about the life of the XXIV expedition, …

RigExpert AA-1400 in Antarctic

Phase meter

Another workshop on Wednesdays! Today Denis Nechytailov talked about the prototype of the new device – the RigExpert PS-27 phase meter! We looked for its use for tuning and checking antennas. Also there was a discussion what …

RigExpert phase meter

Amateur satellites

Today we talked about amateur satellites, and in particular, about the recently launched geostationary satellite Es’hail-2 (Oscar 100). Denis answered some questions about satellite construction, types of satellites and their functions. Also there were discussed: Why do …

Denis Nechitailov

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