hand carried qrp antennas simple antennas and accessories to operate from almost anywhere

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The A R R L Antenna Book

Author : R. Dean Straw
ISBN : 0872599043
Genre : Radio
File Size : 74. 90 MB
Format : PDF, Mobi
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The ultimate reference for amateur radio antennas, transmission lines and propagation. Extensively revised, readers will find the latest antenna theory and a wealth of practical, how-to construction projects. CD-ROM included with the complete, fully-searchable text.

The Amateur Radio Public Service Handbook

Author : Michael Corey
ISBN : 087259484X
Genre : Reference
File Size : 28. 93 MB
Format : PDF, ePub, Docs
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Amateur radio has consistently been the most reliable means of communications when other systems have failed. Hams work closely with disaster relief agency officials from FEMA, the American Red Cross, the Salvation Army, and other response organizations to offer wireless communications aid. From wildfires and earthquakes to marathons and road races, when getting the message through is critical, ham radio works. This book is for all hams who volunteer their time and skill to serve their communities. It provides knowledge needed for communicating quickly and effectively during disasters, emergencies, and community events, as well as an opportunity for learning more about the Amateur Radio Service and its unique role in supporting the public.

Antenna Toolkit

Author : Joseph Carr
ISBN : 0080493882
Genre : Technology & Engineering
File Size : 55. 64 MB
Format : PDF, ePub
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Joe Carr has provided radio amateurs and short-wave listeners with the definitive design guide for sending and receiving radio signals with Antenna Toolkit 2nd edition. Together with the powerful suite of CD software, the reader will have a complete solution for constructing or using an antenna - bar the actual hardware! The software provides a simple Windows-based aid to carrying out the design calculations at the heart of successful antenna design. All the user needs to do is select the antenna type and set the frequency - a much more fun and less error prone method than using a conventional calculator to solve formulae. The new edition has been revised to include further cases of propagation, additional antennas and also two new chapters - Small Loop Antennas (a topic of considerable interest, which has been the subject of much recent debate in the amateur radio press); and Yagi Beam Antennas (widely used at HF and VHF). The CD software has also been updated. Joe Carr's expertise in the area of antenna design is legendary. Antenna designers, whether hobbyist or technician, can be assured they need look no further than Antenna Toolkit for the complete guide to understanding the practicalities of using and designing antennas today. A complete solution for antenna design in one package. Includes free CD-ROM with state of the art software for all design calculations. The definitive guide to antenna design for radio amateurs and short-wave listeners.

Amateur Radio

Author :
ISBN : UVA:X002722292
Genre : Radio
File Size : 38. 68 MB
Format : PDF, Docs
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73 Amateur Radio Today

Author :
ISBN : CORNELL:31924083105126
Genre : Amateur radio stations
File Size : 90. 54 MB
Format : PDF, Docs
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Electronics Now

Author :
ISBN : UCSD:31822020420246
Genre : Radio
File Size : 32. 23 MB
Format : PDF, Docs
Download : 396
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Practical Antenna Handbook

Author : Joseph J. Carr
ISBN : 0071374353
Genre : Technology & Engineering
File Size : 49. 34 MB
Format : PDF, Kindle
Download : 492
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The Antenna Builder’s Bible – Updated and Better Than Ever! Design and construct your own antennas with step-by-step instructions and plans. Joseph J. Carr’s Practical Antenna Handbook, Fourth Edition, is an update of the most popular book on antennas ever written. This empowering guide blends theoretical concepts that engineers need to design practical antennas with hard-learned lessons derived from actually building and using antennas -- real antennas, not merely theoretical constructs on a blackboard. Certain to become the toolbox favorite of radio enthusiasts and professionals of all types, from technicians to citizen banders and shortwave listeners, it covers a wide variety of antennas: high-frequency dipole; vertically polarized HF; multiband and tunable wire; hidden and limited space; directional phased vertical and directional beam VHF/UHF transmitting and receiving; shortwave reception; microwave; and mobile, marine, and emergency. This state-of-the-art edition includes a new chapter on antenna modeling software and new coverage of small transmitting antennas and receiving loop antennas. *Packaged with CD-ROM with antenna modeling software -- including material on EZNEC for Windows 3.0.

73 Amateur Radio

Author :
ISBN : CORNELL:31924056489812
Genre : Radio
File Size : 35. 80 MB
Format : PDF, ePub, Mobi
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The Weight Of The Nation

Author : John Hoffman
ISBN : 9781250014740
Genre : Health & Fitness
File Size : 56. 68 MB
Format : PDF, ePub, Docs
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People today work harder and take better care of their health than any previous generation. So how could two-thirds of us fail to measure up when it comes to eating right and exercising? HBO and the Institute of Medicine of the National Academy of Sciences have joined together to bring you the nation's foremost experts and definitive research on weight and weight loss. The Weight of the Nation explains how we got to this unhealthy place and how we can get to a healthy weight by overcoming the forces that drive us to eat too much and move too little. Three years in the making, The Weight of the Nation answers crucial questions like: --Is there such a thing as the right diet? --Am I doomed to yo-yo for the rest of my life? --How does stress affect my weight? --Is my slow metabolism making me fat? --How does carrying too much weight affect my health? --Why do I eat junk food even though I know it's unhealthy? --Is exercise enough to help most people maintain an ideal weight? --How can I keep weight off forever? Based on the rich research behind HBO's documentary series, The Weight of the Nation is the only book that tells it like it is: losing weight is hard, keeping it off is even harder, and there's no quick fix. Weight loss takes a lot of work and a lifetime commitment, but thousands have done it and this book will show you how.

Stealth Amateur Radio

Author : Kirk A. Kleinschmidt
ISBN : 0872597571
Genre : Amateur radio stations
File Size : 42. 51 MB
Format : PDF, Kindle
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Adventure into the world of hidden stations and invisible antennas! - Set up and operate a station without calling attention to yourself. - Successfully operate a low power (QRP) station. - Install safe antennas, including indoor antennas. - Build invisible antennas. - Install and operate a mobile station, to "get away" from radio-forbidden locations. - Operate a portable station from a campground, motel room, picnic area, mountaintop or other location. - Handle interference from your station to nearby consumer electronics devices as well as to your station from other nearby devices. - Enjoy operating from just about anywhere!

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