The Amateur Radio Service offers a unique mix of public service, technology and experimenting with electronics all with an emphasis on fun. Some hams use their skills to provide communications during emergencies and disasters when all else fails. Others enjoy talking to people across the country and around the globe, participating in local contests and building experiments. The ARRL Ham Radio License Manual will guide you as you get started in the hobby as you select your equipment, set-up your first station and make your first contact.Easy-to-understand bite-sized sections. Use this book, and pass the 35-question Technician Class license test.Includes the latest question pool with answer key, for use through June 30, 2018.NEW! Use with ARRL s online Exam Review for Ham Radio.Designed for self-study and for classroom use. Intended for all newcomers, instructors and schoolteachers.Use this book to study for your license exam. Every page presents information you will need to pass the exam and become an effective operator. You'll cover small sections at a time:Welcome to Amateur RadioRadio and Signals FundamentalsElectricity, Components, and CircuitsPropagation, Antennas, and Feed LinesAmateur Radio EquipmentCommunicating With Other HamsLicensing RegulationsOperating RegulationsSafetyAt the end of the book, you'll find the entire Technician Question Pool.NEW FEATURE: Online Review and Practice Exams. As you complete each chapter of this book, use ARRL's online Exam Review for Ham Radio to help prepare you for exam day. This web-based service uses the question pool to construct chapter-by-chapter reviews. Once you've finished this book, use the online service to take practice exams with the same number and variety of questions that you'll encounter on exam day. You won't have any surprises on exam day!

    It really is cheap and easy with a simple solid fuel furnace. Here are plans to build the melting furnace and instructions for basic pattern making and molding to get your shop project under way. Charcoal is the fuel and aluminum and zinc alloys are the metals to cast. None of the pulsation or roar associated with gas fired furnaces. Build your own molding bench and flasks. Make your own melting pots and most of the simple tools required. Discover how cheap and easy it is. Even if you already have a lathe and other equipment this simple foundry setup will greatly expand the capacity of your shop by providing you with a supply of cheap castings for your projects. Discover why so many shop hands say "Metal Casting has opened a whole new world of shop experience". Heavily illustrated with many photographs that will show you step - by - step how to build a foundry.

    You can podcast to boost your business, promote your passion, share your opinions, or just have fun. The point is to say what you want to say to those who want to hear it. With step-by-step explanations, screen shots, and tons of examples, this guide clues you in on recording, producing, and hosting your very own podcast with info on:Finding your voice and your niche, whether you want to talk tech, make your own kinds of music, educate listeners, make people laugh, do soundseeing tours, serialize your novel, or invent a new podcasting genre Getting the bare necessities (if you don't already have them), including a microphone, recording software, and an audio card Audio editing software such as Audacity, Cakewalk for PCs, GarageBand for musicality, and Audio HiJack Pro for Macs Recording, including understanding dB (decibel levels), capturing or minimizing ambient noise, and more Editing with GarageBand or Audacity, adding bed music, and including intros and outros for a signature finishing touch You want your podcast to be heard. Podcasting For Dummies helps you launch and promote it with info on how to:Downsize your audio files with MP3 compression Change bit rates and sample rates in Audacity and iTunes Create and edit your ID3 tags in Audacity or iTunes Post your show notes using Movable Type or Libsyn Simplify the RSS 2.0 feed by using blogging software or a podcast-hosting company such as Audioblog.com, Podcastamatic, and Feeder Ping for publicity Communicate with your listeners on your blog, through online discussion groups such as Yahoo! Groups or Google Groups, or on online forums Of course, if you want to be a podcatcher (a listener) and subscribe to podcasts, this guide shows you how to do that, too! Complete with a companion podcast--a free weekly audio commentary that will keep you up to speed on the podsphere--this guide helps you get your message heard, loud and clear.

    This friendly-and-straightforward guide introduces the basics of electronics and enhances your learning experience by debunking and explaining concepts such as circuits, analog and digital, schematics, voltage, safety concerns, and more. Packed with nearly 900 pages of detailed information, this book shows you how to develop your own breadboard, design your own circuit, and get savvy with schematics. Covers the basics of electronics and demystifies a variety of electronics conceptsEncourages you to dive in and design a variety of fun and interesting entertainment electronics, mobile, and automotive projectsOffers troubleshooting advice for common electronics challengesReviews circuits, schematics, voltage, safety concerns, and much moreSo, get plugged in and start your next electronics project today with this book by your side!

    John 'Lofty' Wiseman presents real strategies for surviving in any type of situation, from accidents and escape procedures, including chemical and nuclear to successfully adapting to various climates (polar, tropical, desert), to identifying edible plants and creating fire. The book is extremely practical and is illustrated throughout with easy-to-understand line art and diagrams.

    It quickly covers the essentials, and then focuses on the how-to instead of theory. It covers:Fundamental concepts such as circuits, schematics, voltage, safety, and more Tools of the trade, including multimeters, oscilloscopes, logic probes, and more Common electronic components (e.g. resistors, capacitors, transistors) Making circuits using breadboards and printed circuit boards Microcontrollers (implementation and programming) Author Gordon McComb has more than a million copies of his books in print, including his bestselling Robot Builder's Bonanza and VCRs and Camcorders For Dummies. He really connects with readers! With lots of photos and step-by-step explanations, this book will have you connecting electronic components in no time! In fact, it includes fun ideas for great projects you can build in 30 minutes or less. You'll be amazed! Then you can tackle cool robot projects that will amaze your friends! (The book gives you lots to choose from.)Students will find this a great reference and supplement to the typical dry, dull textbook. So whether you just want to bone up on electronics or want to get things hooked up, souped up, or fixed up, ...whether you're interested in fixing old electronic equipment, understanding guitar fuzz amps, or tinkering with robots, Electronics For Dummies is your quick connection to the stuff you need to know.

    Government pamphlets and other prepping books tell you how to hold out through an emergency until services are restored. This book teaches you how to survive when nothing returns to normal for weeks, months or even years, including:   Practical water collection for drinking and hygiene Storing, growing, hunting and foraging for food First aid and medical treatments when there’s no doctor Techniques and tactics for fortifying and defending your home Community-building strategies for creating a new society

    To understand algebra is to possess the power to grow your skills and knowledge so you can ace your courses and possibly pursue further study in math. Algebra II For Dummies is the fun and easy way to get a handle on this subject and solve even the trickiest algebra problems. This friendly guide shows you how to get up to speed on exponential functions, laws of logarithms, conic sections, matrices, and other advanced algebra concepts. In no time you'll have the tools you need to:Interpret quadratic functions Find the roots of a polynomial Reason with rational functions Expose exponential and logarithmic functions Cut up conic sections Solve linear and non linear systems of equations Equate inequalities Simplifyy complex numbers Make moves with matrices Sort out sequences and sets This straightforward guide offers plenty of multiplication tricks that only math teachers know. It also profiles special types of numbers, making it easy for you to categorize them and solve any problems without breaking a sweat. When it comes to understanding and working out algebraic equations, Algebra II For Dummies is all you need to succeed!

    Step-by-step illustrations, helpful diagrams, and exceptional photography make this book an easy-to-follow and easy-on-the-eyes guide to getting your project done.With an emphasis on making DIY projects that can change the world, The Big Book of Maker Skills includes sections and tutorials on:Setting Up a HackerspacePicking the Right ToolsWelding SmartsCircuitry BasicsProgramming & ArduinosWorking with Wood3-D PrintingLaser-cuttingCNC RoutingTesting & PrototypingDrones and Space Exploration ToolsRoboticsBiotechnologySourcing and Crowdsourcing

    . . and then broke? How would you survive? Could you improve on humanity's original timeline? And how hard would it be to domesticate a giant wombat? With this book as your guide, you'll survive--and thrive--in any period in Earth's history. Bestselling author and time-travel enthusiast Ryan North shows you how to invent all the modern conveniences we take for granted--from first principles. This illustrated manual contains all the science, engineering, art, philosophy, facts, and figures required for even the most clueless time traveler to build a civilization from the ground up. Deeply researched, irreverent, and significantly more fun than being eaten by a saber-toothed tiger, How to Invent Everything will make you smarter, more competent, and completely prepared to become the most important and influential person ever.

    Even if you've never sowed a seed norpulled a weed, Gardening Basics For Dummies containseverything you need to know about flowers, beds, borders, trees, shrubs, and lawns to create your own private paradise. Thisfriendly and informative guide also covers all of the tools andadditives available to make gardening easier. You'lldiscover:Clear definitions and descriptions of the different types ofplantsTips on choosing the type of garden you wantHow to create a garden planEasy-to-follow instructions for soil preparationAdvice on planting, growing and caring for annuals andperennialsStep-by-step plans for organic and edible gardensPlans for butterfly and children's gardensPacked with helpful tips on controlling pests safely, managingweeds, and correcting common gardening problems, Gardening forDummies turns your brown thumb green in a hurry.

    A tradition originating in ancient civilizations, modern technology has made the process easier than ever before. Homebrewing For Dummies is for everyone who has ever considered homebrewing, but thought it might be too hard or complicated. Or if you've tried homebrewing without great success, you'll find guidelines, recipes, and equipment advice to help you improve your brew. Even if you're already a successful homebrewer, you'll find useful tips for making your beer competition quality. Find authoritative material to answer such questions about:Beeraphernalia Malts, hops, and grains Additives and preservatives Finings and clarifiers Sanitizing and bottling Troubleshooting Go ahead and feel confident about buying the equipment, setting up shop, cooking the right mix of ingredients, and bottling your brew with personalized labels! You can choose from dozens of ale, lager, and mixed-style recipes (all with standard pounds, gallons, and ounce measurements) or craft your own recipe. Homebrewing For Dummies helps you get your first batch underway in just two hours with accessible information on:Equipment for beginning, intermediate, and advanced brewers The four primary ingredients in beer The nuts-and-bolts of beer Beer evaluation Getting involved in competitions Gadgets, gizmos, and must-haves No other guide can offer the same convenient cheat sheets, friendly, hands-on advice, and step-by-step directions for making award-winning recipes. Whether a serious, future member of the American Homebrewers Association or a curious hobbyist, you'll find everything you need to be drinking homemade beer in about three weeks.

    It's a game that's deceptively simple, yet within its easy framework you'll find truth and trickery, boredom and fear, skill and misfortune—in other words, all the things that make life fun and worth living! Texas Hold'em For Dummies introduces you to the fundamental concepts and strategies of this wildly popular game. It covers the rules for playing and betting, odds, etiquette, Hold'em lingo, and offers sound advice to avoid mistakes. This handy reference guide gives new and even seasoned players winning strategies and tactics not just for playing the game, but for winning. You'll learn: —Rules and strategies for limit, no-limit, tournament, and online play—How to play the other players—The importance of your bankroll—recommended sizes and more—Hands you should and should not play—How to camouflage your play and dodge traps—When, who, and how to bluff—How to maximize your win with check-raising and trapping—The different approaches for playing in private games, casinos, card rooms, tournaments, and on the Internet—How to use mathematics to your advantageTexas Hold 'Em is a game of both skill and chance. But it's a game that can be beaten, and whether you want to make money, sharpen your game, or just have a good time, Texas Hold 'Em for Dummies will give you the winning edge.

    Millions have discovered the immense satisfaction to be found in growing something beautiful, in creating interesting combinations of plants, experimenting with new plants, and getting to know plants more intimately than they ever could with plants in the ground.Written by leading gardening journalist Bill Marken and the experts of the National Gardening Association, Container Gardening For Dummies is the ultimate guide to cultivating charming gardens in everything from a redwood window box to a hanging basket to an old pair of cowboy boots. It fills you in on how to:Grow almost anything in a container Make greens flourish on roofs, balconies, and windowsills Create a one-of-a-kind garden using classic and offbeat containers Use the best fertilizing and watering techniques for your climate Grow exotic and low-maintenance cacti and succulents Prevent insects, pests, and diseases from invading your containers Featuring clear, concise, step-by-step instructions and sixteen pages of stunning color photos, Container Gardening For Dummies covers all the bases, including:Opportunities and limitations of different climates Ready-made versus homemade soil mixes, starting plants from seeds, and other fundamentals Choosing, planting and caring for flowers, ferns, succulents, fruits, and vegetables Expressing your sense of style with color, form, texture, proportion, and other design elements Adding special effects to your container garden Container Gardening For Dummies is a fun, informative guide for inexperienced city slickers and savvy country cousins alike.

    It is through developing a self-reliant mindset, having essential survival gear and a handful of critical skills, that you and your family will be able to prevail in an urban crisis. Jammed with field-tested information from real-world applications, survival instructor Tony Nester covers how to prepare for both short-term survival ranging from 24-72 hours as well as long-term situations resulting from a grid-down emergency or pandemic. When the Grid Goes Down will show you how to make your home and lifestyle more self-sufficient and the critical gear needed along the way. Topics include: The 6 Key Areas for Creating a Self-Reliant Home, Water Storage and Purification Methods, Alternative Water Sources At Home, Creating a Water Map for Your Region, The 3 Essential Food Types to Stock Up On, Designing an Off-Grid Medical Kit, Home Security and Personal Defense Measures, Safeguarding the Exterior and Interior of Your Home, Heating, Cooling and Lighting When the Power Goes Out, and Alternative Sanitation and Hygiene Methods.