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

E9B Antenna patterns and designs: E and H plane patterns, gain as a function of pattern,antenna modeling.

38:09

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

E9A Basic Antenna parameters: radiation resistance, gain, beamwidth, efficiency, effective radiated power.

57:59

Mike exposes an Unun. Tommy renews his FCC License step by step. Emile hits the Pi Bullseye. Announcing our 18th Anniversary Contest with an Icom IC-705 and a package of great accessories from MFJ.

Contest details are available at https://amateurlogic.tv/contest

1:19:47

E8D Keying defects and overmodulation of digital signals, digital codes, spread spectrum

51:57

Visits with friends at Huntsville Hamfest 2023. Plus Emile’s adventures at the U.S. Space & Rocket Center.

1:22:32

E8C Digital signals: digital communication modes, information rate vs. bandwidth,

error correction.

47:43

W5AXC and W5SLA Field Day Events.

JPC-12 40-6 Meter Vertical Antenna.

Friedrichshafen 2023

1:30:00

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