Последние добавленные видео:
175KHz
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2 years ago
91 2 years ago 1:25[email protected] M30 Ultrasonic Sensor 175Khz for Material Distance Liquid Level Measuring
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3 years ago
179 3 years ago 2:22Raspberry PI 4, 175Khz LF RF over IP Lowfer Band soundcard SDR AM Transmitter & Receiver - LIVE demo
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5 years ago
47 5 years ago 4:34Frequency of 15 175 kHz
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1 year ago
164 1 year ago 10:01175 KHz NOISE
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10 years ago
175 10 years ago 2:00Deutschlandradio? - 177 kHz, 175 kHz, 0.177MHz 0.175MHz
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4 years ago
28 4 years ago 6:28Westinghouse 'Columair' Chassis Type101 Demo After Recap
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4 years ago
398 4 years ago 4:591750 meter LowFER transmitter project
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7 years ago
690 7 years ago 40:32Canadian General Electric K60 Video #8 - IF Investigation
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4 years ago
630 4 years ago 3:31Neglected Band 1750 Meter LOWFER
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2 years ago
2417 2 years ago 1:02Piezo ultrasonic Micro Atomizer
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8 years ago
58 8 years ago 4:24Radio back in the days of vacuum tubes
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2 years ago
241 2 years ago 1:47How To Select Ultrasonic Level Sensors
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5 months ago
251 5 months ago 13:18Swan 350 can’t sync 80 meters frequencies and 20 meter frequencies per book and one L/C control VFO
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2 years ago
94 2 years ago 3:14Stealth 'hidden' text message data Encryption encoded/decoded onto/from a 3kHZ VLF RF CARRIER wave
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1 year ago
323 1 year ago 7:01BC348 Mystery Add-On! (Part 2)
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12 years ago
501 12 years ago 6:41Brainwave Entrainment, 177 Hz Gamma Binaural Beats Frequencies