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

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Hand Carried Qrp Antennas

Author : Peter Parker
ISBN : 1520617607
Genre :
File Size : 77. 9 MB
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Whether through choice or circumstance, more radio amateurs than ever before are enjoying portable operating. Suitable equipment is widely available but what about antennas? Manufactured antennas exist but only some suit lightweight portable activity. And, it's easy to overpay for something that's too heavy and too lossy for successful QRP. Hand-carried QRP antennas takes the mystery out of portable antennas. After inviting you to assess your needs, it discusses the pros and cons of popular types. Its style is brisk and practical with almost no maths. Many ideas for cheap but good materials suitable for portable antennas are given. Beginners and those returning to radio after a break should especially find this section handy. Finally there's construction details on a variety of simple but practical antennas and accessories suitable for portable operating. All have been built and tested by the author over almost 30 years of successful QRP activity. Hand-carried QRP antennas is the author's second book, following on from the top-selling Minimum QRP, released in 2015.

Arrl S Low Power Communication

Author : Richard H. Arland
ISBN : 9780872591042
Genre : Technology & Engineering
File Size : 37. 49 MB
Format : PDF
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Minimum Qrp

Author : Peter Parker
ISBN : 1520451555
Genre :
File Size : 76. 61 MB
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Minimum QRP is full of ideas for the radio amateur who wants to get the most from their modest station and antenna. Apply its tested strategies today for more success on the bands, whether you're into portable operating, DX, awards, contests or more. While pitched at the QRPer, those with 100 watts and simple antennas will also find much of interest. It's for a broad audience, including newcomers, the more experienced and those returning to amateur radio. After touring various facets of QRP, Minimum QRP gives some forthright but often forgotten advice on equipment. Is the commercial, kit or homebrew transceiver you're considering sufficient to give spontaneous contacts almost any time you switch on? This book guides you through the choices out there, with an emphasis on affordable and effective. Antennas are next. One size and type does not fit all. The right choice depends on location, style of operating and activity patterns in your area. Some suggestions, based on the author's extensive experience of restricted space and portable QRP, are given here. Some QRPers have suitable equipment and antennas yet don't make as many contacts as they should. Reasons for this can come down to choice of band, understanding local activity and operating technique. Whether you're after DX or a local ragchew, Minimum QRP gives some crafty tips on working the most with the least. Nearly every aspect of amateur radio can be done with five watts. Indeed QRP can sometimes add to its enjoyment due to simple to construct and lightweight equipment. If you get bored with one facet there's always another. You'll find information on such QRP sub-interests, such as weak signal modes, VHF and pedestrian mobile in this book. Still not sure? View some of the author's other material at http://www.vk3ye.com and http://www.youtube.com/vk3ye , With much new content, Minimum QRP consolidates the author's experience in the one reference. With over 200 pages and numerous illustrations it represents excellent value.

Soldersmoke

Author : Bill Meara
ISBN : 0578053128
Genre : Amateur radio stations
File Size : 39. 98 MB
Format : PDF, ePub
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Housman Country

Author : Peter Parker
ISBN : 9781408706145
Genre : Social Science
File Size : 64. 45 MB
Format : PDF, Kindle
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Why is it that for many people 'England' has always meant an unspoilt rural landscape rather than the ever-changing urban world in which most English people live? What was the 'England' for which people fought in two world wars? What is about the English that makes them constantly hanker for a vanished past, so that nostalgia has become a national characteristic? In March 1896 a small volume of sixty-three poems was published by the small British firm of Kegan Paul, Trench, Trübner & Co. Ltd in an edition of 500 copies, priced at half-a-crown each. The author was not a professional poet, but a thirty-seven-year-old professor of Latin at University College, London called Alfred Edward Housman who had been obliged to pay £30 towards the cost of publication. Although slow to sell at first, A Shropshire Lad went on to become one of the most popular books of poetry ever published and has never been out of print. As well as being a publishing phenomenon, the book has had an influence on English culture and notions of what 'England' means, both in England itself and abroad, out of all proportion to its apparent scope. Housman Country will not only look at how A Shropshire Lad came to be written and became a publishing and cultural phenomenon, but will use the poems as a prism through which to examine England and Englishness. The book contains a full transcript of A Shropshire lad itself, also making it a superb present.

Arduino Projects For Amateur Radio

Author : Jack Purdum
ISBN : 9780071834063
Genre : Technology & Engineering
File Size : 47. 14 MB
Format : PDF
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BOOST YOUR HAM RADIO'S CAPABILITIES USING LOW-COST ARDUINO MICROCONTROLLER BOARDS! Do you want to increase the functionality and value of your ham radio without spending a lot of money? This book will show you how! Arduino Projects for Amateur Radio is filled with step-by-step microcontroller projects you can accomplish on your own--no programming experience necessary. After getting you set up on an Arduino board, veteran ham radio operators Jack Purdum (W8TEE) and Dennis Kidder (W6DQ) start with a simple LCD display and move up to projects that can add hundreds of dollars' worth of upgrades to existing equipment. This practical guide provides detailed instructions, helpful diagrams, lists of low-cost parts and suppliers, and hardware and software tips that make building your own equipment even more enjoyable. Downloadable code for all of the projects in the book is also available. Do-it-yourself projects include: LCD shield Station timer General purpose panel meter Dummy load and watt meter CW automatic keyer Morse code decoder PS2 keyboard CW encoder Universal relay shield Flexible sequencer Rotator controller Directional watt and SWR meter Simple frequency counter DDS VFO Portable solar power source

Antenna Toolkit

Author : Joseph Carr
ISBN : 0080493882
Genre : Technology & Engineering
File Size : 84. 11 MB
Format : PDF
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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.

Ham Radio For Dummies

Author : H. Ward Silver
ISBN : 9781118592205
Genre : Technology & Engineering
File Size : 25. 19 MB
Format : PDF, ePub, Docs
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An ideal first step for learning about ham radio Beyond operating wirelessly, today's ham radio operators can transmit data and pictures; use the Internet, laser, and microwave transmitters; and travel to places high and low to make contact. This hands-on beginner guide reflects the operational and technical changes to amateur radio over the past decade and provides you with updated licensing requirements and information, changes in digital communication (such as the Internet, social media, and GPS), and how to use e-mail via radio. Addresses the critical use of ham radio for replacing downed traditional communications during emergencies or natural disasters Provides updates to all documentation of the American Radio Relay League Explains recent changes to picking your own call sign Places a special emphasis on the major reasons people get into amateur radio: emergency communication, digital communication, and do-it-yourself science Looks at online mapping and charting of websites Whether you're just getting turned on to ham radio or already have your license, Ham Radio for Dummies, 2nd Edition helps you with the terminology, the technology, and the talknology.

The Last Veteran

Author : Peter Parker
ISBN : 9780007265503
Genre : Military history
File Size : 49. 75 MB
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This moving and timely book explores the way the First World War has been thought about and commemorated, and how it has affected its own, and later, generations.

Radios That Work For Free

Author : K. E. Edwards
ISBN : 0934264023
Genre : Crystal sets (Radio)
File Size : 57. 91 MB
Format : PDF, Mobi
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