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AmateurLogic.TV

by [email protected]

Your source for practical amateur radio and technology hacks, mods, and tips.

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Episodes

  1. Ham College 144 - General Exam Questions Part 5

    G1E – Control categories, repeater regulations, third-party rules, ITU regions, automatically controlled digital station. Information on the AmateurLogic 21st Anniversary Icom ID-5200 Giveaway. 53:46

  2. AmateurLogic 221: The Night The Lights Went Out

    The live stream is running and everything is going a planned. What's the worst that could happen? Power Failure! Thanks to emergency preparedness, the show goes on. Watch our memories of Huntsville Hamfest 2026. Emile fixes stuff and saves a buck. 1:17:14

  3. Ham College 143 - General Exam Questions Part 4

    G1D – Volunteer Examiners and Volunteer Examiner Coordinators, temporary identification, element credit, remote operation. 37:41

  4. AmateurLogic 220: It's Going To Get Meshy

    Our latest experiments with Mesh Networking. Tommy builds a Solar Powered Mesh Node. Emile talks about the rapidly growing Gulf Coast Mesh Network and demonstrates his equipment. George unboxes an Elecrow Solar Powered M6 Thinknode. And Mike opens up his new solar powered AM/FM/SW/BT radio to see...

  5. Ham College 142 - General Class Exam Questions Part 3

    G1C – Transmitter power regulations; data emission standards; 60-meter operation requirements. Demonstration of PEP vs Average Power. Effective Radiated Power. 49:22

  6. AmateurLogic 219: Field Day 2026

    Field Day 2026 at Pearl River County Amateur Radio Club and W5AXC. Antennas, radios, and hams make for a fun weekend. Mike’s SenseCAP K1100 and the Helium network. 1:01:19

  7. AmateurLogic 218: No Static At All

    Major elimination of static and noise in HF radio reception using neural networks and machine learning. Sodium ion battery tests. Hurricane season preparation. 1:08:20

  8. Ham College 140: Beginning General Class Studies = General Part 1

    G1A – General class control operator frequency privileges. Primary and secondary allocations. 50:20

  9. AmateurLogic 217: Hamvention 2026

    George and Tommy's Excellent Adventure to Hamvention 2026. Meet some old friends. See some new items and some that don't even exist yet. Visit the West Chester Amateur Radio Association (WC8VOA) at the VOA Museum. And get a quick peek of some of the new things at the VOA Museum in a special…

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  10. Ham College 139 - Technician Exam Questions Part 26

    T0A – Power circuits and hazards: hazardous voltages, fuses and circuit breakers, grounding, electrical code compliance, Lightning protection; Battery safety. T0B – Antenna safety: tower safety and grounding, installing antennas, antenna supports. T0C - RF hazards: radiation exposure, proximity…

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  11. Ham College 104 - Extra Class Exam Questions – Part 42

    E8D Keying defects and overmodulation of digital signals, digital codes, spread spectrum 51:57

  12. Ham College 103 - Extra Class Exam Questions – Part 41

    E8C Digital signals: digital communication modes, information rate vs. bandwidth, error correction. 47:43

  13. Ham College 102 - Extra Class Exam Questions – Part 40

    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

  14. Ham College 101 - Extra exam questions - Part 39

    E8A AC waveforms: sine, square, and irregular waveforms. AC measurements, average power and PEP of RF signals, Fourier analysis, analog to digital conversion: digital to analog conversion, advantages of digital communications. 57:37

  15. Ham College 99 - Extra Class Exam Questions – Part 37

    E7G Active filters and op-amp circuits: active audio filters, characteristics, basic circuit design, operational amplifiers. 51:22

  16. Ham College 98 - Extra Class Exam Questions – Part 36

    E7F DSP filtering and other operations, software defined radio fundamentals, DSP modulation and demodulation. 1:00:07

  17. Ham College 97 - Extra Class Exam Questions – Part 35

    E7E Modulation and demodulation: reactance, phase and balanced modulators, detectors, mixer stages. 48:54

  18. Ham College 96 - Extra Class Exam Questions – Part 34

    E7D Power supplies and voltage regulators, Solar array charge controllers. 1:01:03

  19. Ham College 95 - 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. 51:19

  20. Ham College 94 - Extra Class Exam Questions – Part 32

    E7B Amplifiers:(part 2 of 2) Class of operation, vacuum tube and solid-state circuits, distortion and intermodulation, spurious and parasitic suppression, microwave amplifiers, switching-type amplifiers. 54:01

  21. Ham College 93 - Extra Class Exam Questions – Part 31

    E7B Amplifiers:(part 1 of 2) Class of operation, vacuum tube and solid-state circuits, distortion and intermodulation, spurious and parasitic suppression, microwave amplifiers, switching-type amplifiers. 1:11:47

  22. Ham College 92 - Extra Class Exam Questions – Part 30

    E7A Digital circuits: digital circuit principles and logic circuits, classes of logic elements, positive and negative logic, frequency dividers, truth tables. 1:03:53

  23. Ham College 91 - Extra Class Exam Questions – Part 29

    E6F Electro-optical technology: photoconductivity, photovoltaic devices, optical sensors and encoders, optical isolation. 50:38

  24. Ham College 90 - Extra Class Exam Questions – Part 28

    E6E Analog ICs: MMICs, IC packaging characteristics 42:03

  25. Ham College 89 - Extra Class Exam Questions – Part 27

    E6D Toroidal and Solenoidal Inductors: permeability, core material, selecting, winding, transformers, piezoelectric devices. 56:54

  26. Ham College 88 - Extra Class Exam Questions – Part 26

    E6C Digital ICs: Families of digital ICs, gates, Programmable Logic Devices (PLDs). 51:15

  27. Ham College 87 - Extra Class Exam Questions – Part 25

    E6B Diodes 50:11

  28. Ham College 86 - Extra Class Exam Questions - Part 24

    E6A Semiconductor materials and devices: semiconductor materials; germanium, silicon, P-type, N-type; transistor types: NPN, PNP, junction, field-effect transistors: enhancement mode; depletion mode; MOS; CMOS; N-channel; P-channel

  29. Ham College 85 - Extra Class Exam Questions – Part 23

    E5D AC and RF energy in real circuits: skin effect, electromagnetic fields, reactive power, power factor, electrical length of conductors at UHF and microwave frequencies, microstrip.

  30. Ham College 84 - Extra Class Exam Questions – Part 22

    E5C Coordinate systems and phasors in electronics: Rectangular Coordinates, Polar Coordinates, Phasors.

  31. Ham College 83 - Extra Class Exam Questions – Part 21

    E5B Time constants and phase relationships: RL and RC time constants, phase angle in reactive circuits and components, admittance and susceptance.

  32. Ham College episode 82 - Extra Class Exam Questions – Part 20

    E5A Resonance and Q: characteristics of resonant circuits: series and parallel resonance, definitions and effects of Q, half-power bandwidth, phase relationships in reactive circuits. 1:05:41

  33. AmateurLogic 161: Our 16th Anniversary

    Celebrating 16 years of AmateurLogic.TV. Peter, VK3PB drops in for and update from downunder. George shows some of his favorite tips and projects from the last few years. Tommy demonstrates a neat battery capacity tester. Emile discovers new Cheap Tricks with Echolink. Announcing the winner of…

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  34. Ham College 81 - Extra Class Exam Questions – Part 19

    E4E Noise suppression and interference: Noise suppression and interference: system noise, electrical appliance noise, line noise, locating noise sources, DSP noise reduction, noise blankers, grounding for signals, common mode currents. 1:10:53

  35. AmateurLogic 160: RN Noise, Huntsville Hamfest & Hurricane Ida

    George demonstrate RN Noise, free AI noise suppression plug-in. Emile rides out Hurricane Ida while stationed on emergency stand by. Tom Apalenek, WA2IVD joins us to share his first visit to Huntsville Hamfest. AmateurLogic’s 16th Anniversary Contest. Someone is going to win a great Icom IC-705...

  36. Ham College 80 - Extra Class Exam Questions – Part 18

    E4D Receiver performance characteristics: blocking dynamic range, intermodulation and cross-modulation interference, third-order intercept, desensitization, preselectors. 55:30

  37. Ham College 79 - Extra Class Exam Questions – Part 17

    E4C Receiver performance characteristics: phase noise, noise floor, image rejection, MDS, signal-to-noise ratio, noise figure, reciprocal mixing, selectivity, effects of SDR receiver non-linearity, use of attenuators at low frequencies. 55:21

  38. Ham College 78 - Extra Class Exam Questions – Part 16

    E4B Measurement technique and limitations: instrument accuracy and performance limitations, probes, techniques to minimize errors, measurement of Q, instrument calibration, S parameters, vector network analyzers. 54:43

  39. Ham College 77 - Extra Class Exam Questions – Part 15

    E4A Test equipment: analog and digital instruments, spectrum analyzers, antenna analyzers, oscilloscopes, RF measurements, computer-aided measurements. 53:37

  40. Icom-705 Preview. Live from Tokyo Hamfair 2019

    Presenting the new Icom-705. Recorded live from Tokyo Hamfair 8/31/2019 during Ham College episode 56. Thanks to Erii JP3JZK and Ray Novak, N9JA from Icom

  41. Live from Icom at Tokyo Hamfair 2019

    Recorded live from Tokyo Hamfair 8/31/2019 during Ham College episode 56. Ray Novak, N9JA shows us what’s been going on with new product development at Icom.

  42. AmateurLogic 75: DV3000 Raspberry Hot Spot

    Building the Northwest Digital Radio DV3000 D-Star Hot Spot. A new device with new capabilities. Tommy and George’s Radio Shack bargain shopping. Capital City Hamfest Go Kit competition, JLO and Don Wilbanks. Peter installs Cinnamon Linux. 1:15:05 of ALTV Fun

  43. AmateurLogic.TV 58: 2013 Huntsville Hamfest

    George, Tommy and Wayne’s adventure at the Huntsville Hamfest. We had a great time visiting with old and new friends and seeing new products. Peter has some footage from the 2013 DATV QSO Party. An update on our 8th Anniversary Contest and more. 1:08:39 of Amateur Radio Entertainment

  44. AmateurLogic.TV Episode 36

    We visit the Capital City Hamfest in Jackson, MS and talk with Tom Samacicio KB4HQA of HQARadio.com, Don Wilbanks AE5DW of Amateur Radio Newsline, and Ward Silver N0AX of the ARRL. Peter drops in on the Melborne Mini Maker Faire for some fun. 1:02:29 of Hamfest FunÖ

  45. AmateurLogic.TV Episode 35

    Itís the Merry Christmas and Happy New Year show. Tommy discusses installing Linux on an old PC. George shows us the Icom IC-718 and IC-7200 rigs, plus RS-BA1 remote control software. Peter builds another canntenna with increased gain. Jim tells us what he wants for Christmas. [EDITORS NOTE: This...

  46. AmateurLogic.TV Episode 34

    Peter builds a one tube regenerative receiver. Tommy talks about starter radios and gear. Jim plays with stepper motors. George interviews Gordon West, WB6NOA. And Gary Pearce, KN4AQ tours the National Electronics Museum. 1:05:33

  47. AmateurLogic.TV Episode 33

    One Jam Packed ShowÖ In this episode George visits the Twit.TV studios (home of Ham Nation) in Petaluma, CA and also interviews Randy Hall, K7AGE. Tommy visits Huntsville Hamfest 2011 and shows us some exciting new ham gadgets. Jim builds an Audio Isolation Interface for his HF rig. And Peters…

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ABOUT THIS SHOW

Your source for practical amateur radio and technology hacks, mods, and tips.

HOSTED BY

[email protected]

Produced by Tommy Martin

CATEGORIES

technology

Frequently Asked Questions

How many episodes does AmateurLogic.TV have?

AmateurLogic.TV currently has 342 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is AmateurLogic.TV about?

Your source for practical amateur radio and technology hacks, mods, and tips.

How often does AmateurLogic.TV release new episodes?

AmateurLogic.TV publishes regularly with 342 episodes available. Check the episode list for the typical release schedule.

Where can I listen to AmateurLogic.TV?

You can listen to AmateurLogic.TV on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts AmateurLogic.TV?

AmateurLogic.TV is created and hosted by [email protected].
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