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A pocket-sized logbook for amateur radio operators to take with them when operating portable. You know what it's like when you are operating in a QRP environment. Often you will be at the top of a mountain, or sitting beside a camp fire, and working out of the contents of your rucksack. In these sorts of conditions you don't have room for a huge A3 or even A4 logbook. But, on the other hand, you don't want something so small that you can't work with it. You also don't want to be writing log entries on scraps of paper that can easily be lost. QRP Logbook is just the right size (12.7 x 20.32cm) for your backpack. The logbook contains room for almost 1,000 entries!

Discover the robust and versatile QRP-50 50mm Quick Release Plate, expertly engineered for cameras with a 1/4"-20 tripod thread. This high-quality accessory, crafted from durable black anodized aluminum with a sleek brushed finish, ensures reliable performance and longevity. Designed to support a hefty capacity of up to 66.1lbs, this sturdy quick release plate is ideal for both lightweight and heavier camera setups. Its compatibility with a broad spectrum of cameras and lenses makes it a versatile addition to any photographer's toolkit. Whether you're a professional photographer or an enthusiastic hobbyist, the QRP-50 50mm Quick Release Plate offers a seamless integration with most tripods featuring a 1/4"-20 thread. Experience the convenience of a quick and secure camera attachment and detachment, enhancing your efficiency during shoots. Invest in this reliable and high-quality quick release plate for a smoother, more efficient photography experience.

When radio amateurs first began using tube transmitters, the race to work the most miles per watt was on. In the 50s, transistors added a new dimension to QRP (low power) operating. And with today’s ICs, it’s possible to put together a complete station that fits into the corner of a knapsack; backpack into the wilderness, and enjoy worldwide communication! QRP operating is fun. The equipment is generally simple and easy to build, but often performs like more sophisticated commercial equipment. Imagine the sense of accomplishment you’ll get from operating equipment you built yourself. Some QRP Field Day stations operate a full 27 hours on a car battery – it’s the perfect equipment for emergency communication when the power fails. This book is a collection of projects published in American Radio Relay League publications over the past 15 years. Find out how to build receivers, transmitters, transceivers and accessories. There’s a chapter on portable antennas. Power supplies a

Book is in Used-VeryGood condition. Pages and cover are clean and intact. Used items may not include supplementary materials such as CDs or access codes. May show signs of minor shelf wear and contain very limited notes and highlighting. 1.05

When radio amateurs first began using tube transmitters, the race to work the most miles per watt was on. In the 50s, transistors added a new dimension to QRP (low power) operating. And with today’s ICs, it’s possible to put together a complete station that fits into the corner of a knapsack; backpack into the wilderness, and enjoy worldwide communication! QRP operating is fun. The equipment is generally simple and easy to build, but often performs like more sophisticated commercial equipment. Imagine the sense of accomplishment you’ll get from operating equipment you built yourself. Some QRP Field Day stations operate a full 27 hours on a car battery – it’s the perfect equipment for emergency communication when the power fails. This book is a collection of projects published in American Radio Relay League publications over the past 15 years. Find out how to build receivers, transmitters, transceivers and accessories. There’s a chapter on portable antennas. Power supplies a

In the spirit of the popular QRP Classics and QRP Power published in the 1990s, More QRP Power is an anthology of articles from recent issues of QST and QEX magazines covering construction practices, transceivers, transmitters, receivers, accessories, and antennas. Here are dozens of projects and articles to help you assemble or improve a QRP station for home or travel.QRP means radio operating with low power 5 watts or less. If you are used to operating with a 100 watt transceiver, you may wonder why anyone would do this.Radio amateurs (hams) enjoy the magic of communicating over the air with their own equipment, without the benefit of the billions of dollars worth of infrastructure working behind the scenes to power the telephone and Internet.QRP operators take that one step further, communicating over the air with simple equipment and antennas and only a few watts of power. They savor the satisfaction that comes with finishing a challenging radio contact. They enjoy assembling a tiny station that they can take anywhere, getting on the air with a radio the size of a paperback book and an antenna that folds up into a briefcase or knapsack.Why not give QRP a try? And if you are already addicted, why not try a new antenna or accessory? Whether you want to build a complete station from scratch or just an item or two to use with your kit or commercial QRP transceiver, you'll find it here.

146 pages. 10.98x8.46x0.47 inches. In Stock.

**PLEASE READ** Cover may have some rubbing and or light scratches. There may not be some highlighting handwriting in this book. FAST shipping, FREE tracking, and GREAT customer service! We also offer EXPEDITED and TWO DAY shipping options on qualifying orders.

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.