Ham College 107 - Extra Class Exam Questions – Part 45
02-12-2023 05:00
E9C Practical wire antennas, folded dipoles, phased arrays, effects of ground near antennas.
42:25
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AmateurLogic 187: Buck/Boost, Balun & M5 Ham Radio
18-11-2023 05:00
Tommy builds the M5 Ham Radio project. George makes a high quality 4:1 Balun. Mike assembles a Buck/Boost converter device for use with QRP operations.
58:56
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Ham College 106 - Extra Class Exam Questions – Part 44
28-10-2023 06:00
E9B Antenna patterns and designs: E and H plane patterns, gain as a function of pattern,antenna modeling.
38:09
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AmateurLogic 186: 18 Years of AmateurLogic
21-10-2023 06:00
AmateurLogic.TV celebrates 18 years on the air.
George reviews the Craftsman Battery Powered Soldering Iron.
Jocelyn demonstrates the MFJ-1898 Portable HF + 6 Meter Antenna.
Emile introduces Outlook Package Message Manager.
Mike explores OpenWebRX +.
Announcing the winner of our 18th Anniversary contest and Icom IC-705 prize package giveaway.
1:26:43
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Ham College 105 - Extra Class Exam Questions – Part 43
30-09-2023 06:00
E9A Basic Antenna parameters: radiation resistance, gain, beamwidth, efficiency, effective radiated power.
57:59
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