Print pageHam College 104 - Extra Class Exam Questions – Part 42
02-09-2023 06:00
E8D Keying defects and overmodulation of digital signals, digital codes, spread spectrum
51:57
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AmateurLogic 184: Huntsville Hamfest 2023 & Emile’s Adventures in Space
26-08-2023 06:00
Visits with friends at Huntsville Hamfest 2023. Plus Emile’s adventures at the U.S. Space & Rocket Center.
1:22:32
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Ham College 103 - Extra Class Exam Questions – Part 41
29-07-2023 06:00
E8C Digital signals: digital communication modes, information rate vs. bandwidth,
error correction.
47:43
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AmateurLogic 183: Field Day & Friedrichshafen
15-07-2023 06:00
W5AXC and W5SLA Field Day Events.
JPC-12 40-6 Meter Vertical Antenna.
Friedrichshafen 2023
1:30:00
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Ham College 102 - Extra Class Exam Questions – Part 40
01-07-2023 06:00
E8B Modulation and demodulation: modulation methods, modulation index and deviation ratio, frequency and time division multiplexing, Orthogonal Frequency Division Multiplexing and balanced modulators, detectors, mixer stages.
58:29
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