The ARRL Extra Class License Manual
Kindle Edition or EPUB + Converted PDF نویسندگان: ARRL Inc.
جزئیات
فرمت: Kindle Edition or EPUB + Converted PDF ناشر: ARRL The National Association for Amateur Radio®; 13th edition (October 10, 2024) تاریخ انتشار نسخه الکترونیکی : October 10, 2024
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لینک: https://www.amazon.com/dp/B0DJWK5HZQ
2,082,000 تومان
زمان تحویل: حداکثر 24 ساعت
توضیحات
Upgrade to Amateur Extra and Achieve the Highest-Level Amateur Radio License!13th Edition For exams July 1, 2024 to June 30, 2028Work DX stations in the Extra class phone segments.Enjoy all frequencies granted to amateur radio operators.Expand your knowledge of advanced technical and operating activities.The ARRL Extra Class License Manual includes everything you need to pass your Amateur Extra class exam (Element 4). The Extra class license is the highest of all three amateur radio licenses. To upgrade to Extra class, you must hold a General class license (or have recently passed the General license exam). Use this manual to pass the 50-question multiple-choice examination. Upgrading to Extra class is your ticket to every privilege granted to amateur radio operators — all frequencies, including 80-meter DX watering holes and exclusive portions of 40, 20, and 15 meters.Every page presents information you will need to pass the exam and become an effective operator. Each chapter covers small sections:Operating PracticesRules and RegulationsElectrical PrinciplesComponents and Building BlocksElectronic CircuitsRadio Signals and MeasurementsRadio Modes and EquipmentAntennas and Feed LinesTopics in Radio PropagationSafetyOnce you have successfully passed the exam, The ARRL Extra Class License Manual will serve as a valuable reference to the entire amateur frequency spectrum.
2,082,000 تومان
زمان تحویل: حداکثر 24 ساعت