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Transceiver magnetic loop antenna for 10.460 MHz, Part 2
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„Bei der Hochzeit meines Bruders behandelte mich die Familie wie Personal – bis ich zahlte.“
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Бывший радиопират беспредельщик 70 х .На чем работали хулиганы 50 лет назад.
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Low-power amplitude modulator of control grids of GU-81 tubes
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КВ усилитель Ретро на 40 метров
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Магнитная рамочная КВ антенна Alpha antenna. Magnetic Loop. Антенна из кабеля.
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2 января 2025 г.
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Where does interference (QRM) come from and how to combat it.
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Приемник Полякова на три КВ диапазона, в 2024 не хуже современных трансиверов и приемников! ГТ309!
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🛠 We're making a two-position antenna switch. Compare the parameters with the OPEK CX-201 U.
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Project "Antenna matching device" on remote control
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Рамочная антенна для шарманщиков и средних волн. (эксперимент)
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Why S2-10 Resistors Are Perfect for RF and Pulse Circuits
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The Correct Half-Wave Dipole for 88-108 MHz / Pirate Radio
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English Lesson
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This is not a device for testing voltmeters B1-16 - it is a warehouse of radio components with pr...
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Modulation on the protective grid of the GU-81. (3 grid pentode)
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14 MHz helical antenna
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Old radio #20.5 Alpinist-320 receives radio hooligans. Receiver tuning to 3 MHz.
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