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Tag Archives: JT65
Here’s your video introduction to Section 8.2, “Digital Protocols and Modes,” from the 11th Edition of the ARRL Extra Class License Manual for Ham Radio.” You can find a complete list of the Amateur Extra videos by clicking here, or … Continue reading
Here’s your video introduction to Section 8.1, “Modulation Systems,” in the 11th Edition of the ARRL Extra Class License Manual for Ham Radio. I hope you enjoy it and find it useful! You can find a complete list of the … Continue reading