Tag Archives: ham radio extra class

Amateur Extra Class Lesson 4.3, Part 2, Principles of Circuits, 11th Edition

Here’s Part 2 of your video introduction to Section 4.3, “Principles of Circuits,” from the ARRL Extra Class License Manual for Ham Radio. This section discusses resonance, Q (quality factor), Properties of components at RF and Microwave frequencies, and magnetic … Continue reading

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Amateur Extra Class Lesson 3.3, “Station Control”—Updated for 11th Edition

Here’s your introductory video to Section 3.3, “Station Control,” in the 11th Edition of the ARRL Extra Class License Manual for Ham Radio. This lesson covers control operators, local vs remote control, methods of remote control, station location, automatic control, … Continue reading

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Amateur Extra Lesson 2.3 Part 2, Amateur Satellites: Updated for 11th Edition

Here’s the second half of the video introduction to Section 2.3, Amateur Satellites, in the 11th edition of the “ARRL Extra Class License Manual for Ham Radio.” The video discusses polarization, Faraday rotation, repeaters, transponders, and band and mode designations. … Continue reading

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Amateur Extra Lesson 2.3 Part 1, Amateur Satellites—Updated for 11th Edition

Here’s your video introduction to Section 2.3, Part 1, Amateur Satellites, from the “ARRL Extra Class License Manual for Ham Radio,” 11th Edition. This is part 1 of two parts. This video introduces the orbital mechanics part of amateur satellites, … Continue reading

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