12:07

#394: Oscilloscope Best Practices - some of the most common issues and tips

10:56

#393: Analysis of the RF characteristics of the Baofeng UV-5R Dual Band HT

15:34

#392: Schematic Basics: Multi-position switches in Simpson 260 VOM and Realistic DX-160 Receiver

13:23

#391: POTA: First POTA activation with the CFT1 5-Band CW transceiver kit

39:42

#390 Kit Build: CFT1 5-band CW Field Transceiver - build / adjust / align / test

09:18

#388: Build, tune and test a trapped 20/30/40m End Fed Half Wave antenna

11:54

#387: How to build and tune traps for a multi-band End Fed Half Wave (EFHW) antenna

06:56

#386: Build the Iambic "pressure" paddle from VK3IL

02:14

#385: How to quickly tune the Penntek TR-45L Z-match tuner

11:44

#384: What is the bandwidth of a CW / Morse code signal? (as a function of speed and rise/fall time)

09:12

#383: Measuring AM Modulation Depth using an Analog Oscilloscope (followup from #382)

11:44

#382: Measuring AM modulation depth/percentage with a digital oscilloscope

05:36

#381: Circuit Fun Followup: Trimming out distortion on Twin-Tee Oscillator - FFT &THD measurement

12:48

#380: Circuit Fun: Twin-Tee Oscillator - low distortion op amp sine waves

11:16

#379: How to measure coax loss using a NanoVNA

10:22

#378: Ham Radio: Measuring CW Keyer speed on the Elecraft KX2 and Penntek TR-45 Lite

04:15

#377: How to install a crimp-on BNC connector to RG-8X coax cable

11:42

#376: Ham Radio: Build, Tune and Test a QRP End Fed UNUN kit from KM4CFT

04:38

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

14:40

#374: Back to Basics: JFET Current Source / Limiter circuits

05:34

#373: Portable ham radio / POTA: The Spiderbeam 40' (12m) telescoping mast and hitch mounted support

03:40

#372: How to install an N-connector, crimp-on type, to LMR-600, RG-217 or similar coax cable

01:35

#371: Ham Radio Quick Tip: Tuning aid for Adjustable Coil vertical like the MP1 and others

08:35

#370: FX-4CR Transceiver PCB replacement procedure

08:01

#369: How to install a crimp-on BNC connector to RG-316, RG-174, etc. coax

17:10

#368: Overview of the Peak Atlas DCA Pro Model DCA75 Semiconductor Component Analyzer & Curve Tracer

11:37

#367: Characterizing the key-up frequency transient on an Alinco DR-135 Mk III 2m radio with an RSA

23:30

#366: Back to Basics: Basics of the Bipolar Transistor - NPN and PNP

04:48

#365: Ham Radio: What is your CW straight key sending style?

02:54

#364: Ham Radio quickie: Single Sideband (SSB) receive audio quality on the Penntek TR-45L

16:31

#363: Ham Radio Review: The Penntek TR-45 Lite 5-Band, 5-Watt CW portable QRP transceiver

05:47

#362: Ham Radio: My Elecraft KX2 portable QRP shack kit for Parks On The Air (POTA), SOTA, and more

04:19

#361: Ham Radio: My first Parks On The Air (POTA) activation! At Barnegat Light, POTA K-1609

05:21

#360: Mini Review: The BaMaKey TP-III miniature Morse Code paddles/key by BaMaTech

06:27

#359: Quick Tip: Selecting 10x passive probes for your oscilloscope - Bandwidth and Compensation...

13:51

#358: Ham radio: How to install the Roofing Filter kit in the Elecraft KX3 Transceiver

08:08

#357: Ham Radio fun: ARRL Field Day '22 - Antenna raising, rig setup and a bit of operating

21:34

#356: Back to Basics: the Emitter Follower, or Common-Collector Amplifier

16:42

#355: Radio Review: FX-4C SDR QRP Transceiver | Review of features and operating controls

03:02

#354: Help! Do you have a good suggestion for bench lighting that doesn't have THIS problem?

05:42

#353: Quick Tips: Using a Transistor Curve Tracer as an Octopus I/V Tracer or Huntron Tracker

03:50

#352: The ULTIMATE Electrical Engineers Toolkit: Analog Designer's Edition

03:04

#351: Quick Tip: Cheap source of test sockets wire and for your projects and component test needs

08:45

#350: Adding AGC (automatic gain control) to my QCX+ CW Transceiver kit

54:49

#349: Club Presentation: Smith Charts - the NanoVNA and your antenna - matching network design

02:20

#348: Quick Tip: What is a connector saver?

03:35

#347: Quick test of the 40m Halfwave End-Fed antenna using a 49:1 transformer / UNUN

19:15

#346: Basics of Capacitor Leakage / using the Antique Wireless Association DC Leakage Tester

09:21

#345: Generating AM and DSB-SC with a Double-Balanced Diode Ring Mixer / Modulator

08:10

#344: ARRL 49:1 End Fed Halfwave UNUN transformer kit from HFKits - Build and quick bench test

02:38

#343: Ham Tip: Using the memory feature on a RigExpert Antenna Analyzer AA-55 ZOOM

18:09

#342: Mini review: County Comm GP-7 / SSB handheld AM/FM/SW/SSB/CW Receiver

10:19

#341: Ham tip: Safely using a coax switch to connect multiple rigs to a single antenna system

01:44

#340: So, this thing happened today... :-)

12:05

#339: Basics of a Super-heterodyne Receiver - how it works, and a peek at the signals

06:54

#338: Probe Tips: Beware of capacitive loading of oscilloscope probes on your circuit operation

13:32

#337: Use a NanoVNA to measure input impedance and gain of a small-signal RF amplifier

01:11:32

#336: NJARC Presentation on the Simpson 260, including basic VOM and DMM information

06:18

#335: My Saturday: Early AM hamfest and some interesting cars

15:32

#334: How to tune a duplexer with a NanoVNA V2plus4 | is it possible?