AmateurRadio.com

Ham College episode 98 is now available for download.

Extra Class Exam Questions – Part 36
E7F DSP filtering and other operations, software defined radio fundamentals, DSP modulation and demodulation.

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AmateurLogic.TV Episode 178 is now available for download.

Easily and cheaply control relays over a USB port. Nano VNA explorations. Winter Field Day Review Mirror edition.

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Ham College episode 97 is now available for download.

Extra Class Exam Questions – Part 35
E7E Modulation and demodulation: reactance, phase and balanced modulators, detectors, mixer stages.

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AmateurLogic.TV Episode 177 is now available for download.

George demonstrates how to cut a quarter wave stub to notch out interference. Emile packs for 2023 Winter Field Day. Mike explores W0CHP PiStar Dashboard.
Plus, mysterious solar powered antennas installations are popping up. How could this be cryptocurrency miners?

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Ham College episode 96 is now available for download.

Extra Class Exam Questions – Part 34
E7D Power supplies and voltage regulators, Solar array charge controllers.

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AmateurLogic.TV Episode 176 is now available for download.

Tommy uses Chirp open source software to program his transceiver. Emile discusses a tactical net in the Slidell area using Amateur Radio, GMRS and FRS.
No ALTV Christmas episode would be complete without some comic entertainment. In the spirit of the season we present ‘Cheap Old 2022 Rear End Review’ and ‘AmateurLogic.TV Crazy Cheap Close-Out’.

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Ham College episode 95 is now available for download.

Extra Class Exam Questions – Part 33.
E7C Filters and matching networks: types of networks, types of filters, filter applications, filter characteristics, impedance matching, DSP filtering.

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