w2aew

Mostly videos on hobby electronics, test & measurement, ham radio, and other stuff. The site is mainly geared towards the hobbyist. Be sure to let me know if there's a similar topic that you'd like to see a video on! With big thanks to long-time subscriber Dino (KL0S), I've now got an index to all of the videos (arranged numerically and by topic) - see the link at the lower right corner of the channel's head graphic.

#405: CurveBug — инструмент отладки в стиле двойного осьминога от VintageTEK

#405: CurveBug — инструмент отладки в стиле двойного осьминога от VintageTEK
#404: VFET — это JFET, который считает себя триодом (электронной лампой), также известным как ста...

#404: VFET — это JFET, который считает себя триодом (электронной лампой), также известным как ста...
#403: Measuring a Directional Coupler with a SV4401A VNA

#403: Measuring a Directional Coupler with a SV4401A VNA
#402: Overview of the Sysjoint SV4401A Vector Network Analyzer from Chelegance

#402: Overview of the Sysjoint SV4401A Vector Network Analyzer from Chelegance
#401: Tool Time: What is a Wiggy? Ans: A Solenoid-type Voltage Tester

#401: Tool Time: What is a Wiggy? Ans: A Solenoid-type Voltage Tester
#400: Measuring the Minimum Discernable Signal and bandwidth of the 40m Direct Conversion receiver.

#400: Measuring the Minimum Discernable Signal and bandwidth of the 40m Direct Conversion receiver.
#399: Review: 3D-printed Straight-key with a great story - by the HamRadioDuo

#399: Review: 3D-printed Straight-key with a great story - by the HamRadioDuo
#398: My build of the SolderSmoke Challenge Direct Conversion Receiver for 40m

#398: My build of the SolderSmoke Challenge Direct Conversion Receiver for 40m
#397: How to use cursors on Tektronix 2400 series scopes, including some

#397: How to use cursors on Tektronix 2400 series scopes, including some "secret" features
#396: Demystifying Oscilloscope Triggering - what it does and how to use it

#396: Demystifying Oscilloscope Triggering - what it does and how to use it
#395: Easy to make ground-radial kit for portable radio operations using ribbon cable

#395: Easy to make ground-radial kit for portable radio operations using ribbon cable
#394: Oscilloscope Best Practices - some of the most common issues and tips

#394: Oscilloscope Best Practices - some of the most common issues and tips
#393: Analysis of the RF characteristics of the Baofeng UV-5R Dual Band HT

#393: Analysis of the RF characteristics of the Baofeng UV-5R Dual Band HT
#392: Schematic Basics: Multi-position switches in Simpson 260 VOM and Realistic DX-160 Receiver

#392: Schematic Basics: Multi-position switches in Simpson 260 VOM and Realistic DX-160 Receiver
#391: POTA: First POTA activation with the CFT1 5-Band CW transceiver kit

#391: POTA: First POTA activation with the CFT1 5-Band CW transceiver kit
#390 Комплект для сборки: 5-диапазонный полевой трансивер CW CFT1 — сборка / настройка / выравнив...

#390 Комплект для сборки: 5-диапазонный полевой трансивер CW CFT1 — сборка / настройка / выравнив...
#388: Build, tune and test a trapped 20/30/40m End Fed Half Wave antenna

#388: Build, tune and test a trapped 20/30/40m End Fed Half Wave antenna
#387: Как построить и настроить ловушки для многодиапазонной полуволновой антенны с концевым пита...

#387: Как построить и настроить ловушки для многодиапазонной полуволновой антенны с концевым пита...
#386: Build the Iambic

#386: Build the Iambic "pressure" paddle from VK3IL
#385: How to quickly tune the Penntek TR-45L Z-match tuner

#385: How to quickly tune the Penntek TR-45L Z-match tuner
#384: Какова полоса пропускания сигнала CW/кода Морзе? (в зависимости от скорости и времени нарас...

#384: Какова полоса пропускания сигнала CW/кода Морзе? (в зависимости от скорости и времени нарас...
#383: Measuring AM Modulation Depth using an Analog Oscilloscope (followup from #382)

#383: Measuring AM Modulation Depth using an Analog Oscilloscope (followup from #382)
#382: Measuring AM modulation depth/percentage with a digital oscilloscope

#382: Measuring AM modulation depth/percentage with a digital oscilloscope
#381: Circuit Fun Followup: Trimming out distortion on Twin-Tee Oscillator - FFT &THD measurement

#381: Circuit Fun Followup: Trimming out distortion on Twin-Tee Oscillator - FFT &THD measurement
#380: Веселая схема: двухканальный генератор — синусоидальные волны на операционном усилителе с н...

#380: Веселая схема: двухканальный генератор — синусоидальные волны на операционном усилителе с н...
#379: Как измерить потери в коаксиальном кабеле с помощью NanoVNA

#379: Как измерить потери в коаксиальном кабеле с помощью NanoVNA
#378: Ham Radio: Measuring CW Keyer speed on the Elecraft KX2 and Penntek TR-45 Lite

#378: Ham Radio: Measuring CW Keyer speed on the Elecraft KX2 and Penntek TR-45 Lite
#377: Как установить обжимной BNC-коннектор на коаксиальный кабель RG-8X

#377: Как установить обжимной BNC-коннектор на коаксиальный кабель RG-8X
#376: Ham Radio: Build, Tune and Test a QRP End Fed UNUN kit from KM4CFT

#376: Ham Radio: Build, Tune and Test a QRP End Fed UNUN kit from KM4CFT
#375: Ham Radio Quickie: Ground Radial wires vs. the

#375: Ham Radio Quickie: Ground Radial wires vs. the "Magic Carpet" Faraday cloth