Shortwave

Results: 383



#Item
371Radio spectrum / 500 kHz / Morse code / Technology / AM broadcasting / 60-meter band / Shortwave bands / Amateur radio bands / Amateur radio / Wireless

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Source URL: www.ofcom.org.uk

Language: English - Date: 2002-05-02 11:00:26
372Broadcast engineering / Radio / Radar / Transmitter / Medium wave / AM broadcasting / Wireless microphone / Shortwave radio / Longwave / Wireless / Technology / Broadcasting

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Source URL: www.nonstopsystems.com

Language: English - Date: 2011-09-30 08:59:28
373Telecommunications engineering / Ultra high frequency / Radio frequency / Medium frequency / Very high frequency / Frequency allocation / High frequency / Shortwave bands / 5 centimeter band / Radio spectrum / Technology / Electromagnetic radiation

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Source URL: www.acma.gov.au

Language: English - Date: 2009-09-02 01:23:50
374Electronics / Censorship / Radio spectrum / Denial-of-service attacks / Radio jamming / Radio technology / Shortwave radio / Radio broadcasting / Voice of America / Broadcasting / Radio / Electronic countermeasures

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Source URL: www.iarums-r1.org

Language: English - Date: 2006-09-13 09:34:07
375Radio spectrum / Technology / Time / Fort Collins /  Colorado / WWV / Horology / Shortwave radio / Low frequency / AM broadcasting / National Institute of Standards and Technology / Time in the United States / Geography of the United States

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Source URL: tf.nist.gov

Language: English - Date: 2003-01-30 16:52:46
376Telecommunications engineering / Ultra high frequency / Radio frequency / Very high frequency / Medium frequency / Frequency allocation / High frequency / Shortwave bands / 5 centimeter band / Radio spectrum / Technology / Electromagnetic radiation

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Source URL: www.acma.gov.au

Language: English - Date: 2008-04-29 00:53:18
377Geography of the United States / Time / Horology / Fort Collins /  Colorado / WWV / Time signal / Coordinated Universal Time / Speaking clock / Shortwave radio / National Institute of Standards and Technology / Time in the United States / Measurement

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Source URL: tf.nist.gov

Language: English - Date: 2003-01-30 16:49:30
378Geography of the United States / Time / Horology / Fort Collins /  Colorado / WWV / Clocks / Shortwave radio / Time signal / Atomic clock / National Institute of Standards and Technology / Time in the United States / Measurement

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Source URL: tf.nist.gov

Language: English - Date: 2002-09-11 14:26:50
379Spaceflight / American Radio Relay League / Slow-scan television / Shortwave radio / Shuttle Amateur Radio Experiment / QSL / Frequency / STS-35 / STS-56 / Amateur radio / Radio / Physics

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Source URL: er.jsc.nasa.gov

Language: English - Date: 2004-01-07 10:13:43
380Radio / Broadcast engineering / Digital Radio Mondiale / Digital rights management / Shortwave radio / AM broadcasting / BBC World Service / Medium wave / In-band on-channel / Broadcasting / International broadcasting / Digital radio

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Source URL: downloads.bbc.co.uk

Language: English - Date: 2009-05-15 07:04:33
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