6:56
#386: Build the Iambic "pressure" paddle from VK3IL
3.5K views • 1 day ago
2:14
#385: How to quickly tune the Penntek TR-45L Z-match tuner
4.2K views • 1 month ago
11:44
#384: What is the bandwidth of a CW / Morse code signal? (as a function of speed and rise/fall time)
13K views • 2 months ago
9:12
#383: Measuring AM Modulation Depth using an Analog Oscilloscope (followup from #382)
11K views • 2 months ago
11:44
#382: Measuring AM modulation depth/percentage with a digital oscilloscope
13K views • 2 months ago
5:36
#381: Circuit Fun Followup: Trimming out distortion on Twin-Tee Oscillator - FFT &THD measurement
11K views • 3 months ago
12:48
#380: Circuit Fun: Twin-Tee Oscillator - low distortion op amp sine waves
35K views • 3 months ago
11:16
#379: How to measure coax loss using a NanoVNA
16K views • 5 months ago
10:22
#378: Ham Radio: Measuring CW Keyer speed on the Elecraft KX2 and Penntek TR-45 Lite
5.3K views • 5 months ago
4:15
#377: How to install a crimp-on BNC connector to RG-8X coax cable
12K views • 6 months ago
11:42
#376: Ham Radio: Build, Tune and Test a QRP End Fed UNUN kit from KM4CFT
20K views • 6 months ago
4:38
#375: Ham Radio Quickie: Ground Radial wires vs. the "Magic Carpet" Faraday cloth
25K views • 7 months ago
14:40
#374: Back to Basics: JFET Current Source / Limiter circuits
21K views • 7 months ago
5:34
#373: Portable ham radio / POTA: The Spiderbeam 40' (12m) telescoping mast and hitch mounted support
17K views • 7 months ago
3:40
#372: How to install an N-connector, crimp-on type, to LMR-600, RG-217 or similar coax cable
17K views • 8 months ago
1:35
#371: Ham Radio Quick Tip: Tuning aid for Adjustable Coil vertical like the MP1 and others
7.8K views • 10 months ago
8:35
#370: FX-4CR Transceiver PCB replacement procedure
11K views • 10 months ago
8:01
#369: How to install a crimp-on BNC connector to RG-316, RG-174, etc. coax
28K views • 11 months ago
17:10
#368: Overview of the Peak Atlas DCA Pro Model DCA75 Semiconductor Component Analyzer & Curve Tracer
23K views • 1 year ago
11:37
#367: Characterizing the key-up frequency transient on an Alinco DR-135 Mk III 2m radio with an RSA
10K views • 1 year ago
23:30
#366: Back to Basics: Basics of the Bipolar Transistor - NPN and PNP
29K views • 1 year ago
4:48
#365: Ham Radio: What is your CW straight key sending style?
15K views • 1 year ago
2:54
#364: Ham Radio quickie: Single Sideband (SSB) receive audio quality on the Penntek TR-45L
20K views • 1 year ago
16:31
#363: Ham Radio Review: The Penntek TR-45 Lite 5-Band, 5-Watt CW portable QRP transceiver
56K views • 1 year ago
5:47
#362: Ham Radio: My Elecraft KX2 portable QRP shack kit for Parks On The Air (POTA), SOTA, and more
8.5K views • 1 year ago
4:19
#361: Ham Radio: My first Parks On The Air (POTA) activation! At Barnegat Light, POTA K-1609
7.7K views • 1 year ago
5:21
#360: Mini Review: The BaMaKey TP-III miniature Morse Code paddles/key by BaMaTech
9.9K views • 1 year ago
6:27
#359: Quick Tip: Selecting 10x passive probes for your oscilloscope - Bandwidth and Compensation...
13K views • 1 year ago
13:51
#358: Ham radio: How to install the Roofing Filter kit in the Elecraft KX3 Transceiver
7.6K views • 1 year ago
8:08
#357: Ham Radio fun: ARRL Field Day '22 - Antenna raising, rig setup and a bit of operating
15K views • 1 year ago
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