Skywave

Results: 73



#Item
51Radio electronics / Radio technology / Antenna / Television antenna / Radio propagation / Skywave / Dipole antenna / Yagi-Uda antenna / Directional antenna / Telecommunications engineering / Electronic engineering / Technology

Antenna Height and Communications Effectiveness Second Edition A Guide for City Planners and Amateur Radio Operators

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Source URL: www.arrl.org

Language: English - Date: 2009-12-03 11:26:18
52Radio electronics / Radio technology / Antenna / Dipole antenna / Guy-wire / Standing wave ratio / Transmitter / American Radio Relay League / Near Vertical Incidence Skywave / Electronic engineering / Telecommunications engineering / Technology

AARC Newsletter 1106_2000

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Source URL: www.kl7kc.com

Language: English - Date: 2014-01-19 15:57:04
53Radio electronics / IEEE 802 / Information theory / Radio resource management / Satellite Internet / Antenna / Communications satellite / Communications Research Centre Canada / SkyWave Mobile Communications / Electronic engineering / Technology / Electronics

Eye Technology Issue No[removed]Fall 2009 | www.crc.gc.ca ISSN[removed]

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Source URL: www.crc.gc.ca

Language: English - Date: 2014-07-16 07:00:43
54Broadcast engineering / Skywave / Ionosphere / EME / Beacons / Radio propagation / Non-line-of-sight propagation / Wireless / Electromagnetic radiation / Technology

Long path experiments receiving beacon OA4B

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Source URL: www.qsl.net

Language: English - Date: 2009-10-30 17:05:59
55Geometrical optics / Physical optics / Plasma physics / Space plasmas / Atmosphere / Ionosphere / WSJT / Skywave / Reflection / Optics / Physics / Electromagnetic radiation

Deviation Path TRANSLATING

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Source URL: www.qsl.net

Language: English - Date: 2009-06-01 16:41:53
56Radio spectrum / Technology / Broadcast engineering / Plasma physics / Space plasmas / Skywave / Ionosphere / Earth–ionosphere waveguide / Atmospheric duct / Electromagnetic radiation / Wireless / Atmosphere

Long path experiments receiving beacon OA4B

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Source URL: www.qsl.net

Language: English - Date: 2010-05-21 16:59:34
57Machine-to-Machine / Electronic engineering / Broadband Global Area Network / M2M / ISA – Intelligent Sensing Anywhere / Electronics / Telit / SkyWave Mobile Communications / Satellite Internet / Technology / Inmarsat

NEWS RELEASE ADDVALUE TECHNOLOGIES LTD. Company Registration Number: 199603037H

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Source URL: www.addvaluetech.com

Language: English - Date: 2013-09-23 06:09:45
58Technology / Radio spectrum / Broadcast engineering / International broadcasting / High frequency / Radio propagation / Ionosphere / Skywave / Shortwave radio / Amateur radio bands / Amateur radio / Wireless

The HF Bands – For HF Newcomers Gary Wescom N0GW 5 February[removed]The HF ham bands can be mysterious. Some work at night, some during the day. Some

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Source URL: www.qsl.net

Language: English - Date: 2013-11-29 09:37:18
59Radio spectrum / Amateur radio bands / Broadcast engineering / International broadcasting / Radio electronics / Antenna / Radio propagation / Skywave / 80-meter band / Telecommunications engineering / Electronic engineering / Technology

Page 1 of 74 Understanding Antennas For The Non-Technical Ham A Book By Jim Abercrombie, N4JA (Jim Abercrombie [removed]) Illustrations by Frank Wamsley, K4EFW

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Source URL: www.qsl.net

Language: English - Date: 2011-04-07 16:13:50
60Radio spectrum / Atmosphere / Broadcast engineering / Radio propagation / Ionosphere / F region / Skywave / Solar cycle / High frequency / Technology / Wireless / Electromagnetic radiation

Introduction to HF Radio Propagation 1. The Ionosphere 1.1 The Regions of the Ionosphere In a region extending from a height of about 50 km to over 500 km, most of the molecules of the atmosphere are ionised by radiation

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Source URL: www.k3dn.org

Language: English - Date: 2010-08-08 07:46:56
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