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#197 IR DIY kit emitter detector scope traces IMSAI Guy SP6MLK 1 250 18.11.2023 08:00:50

The 13CM Amplifier Water Cooling System Cleaning - VE6BGT SP6MLK 1 224 18.11.2023 07:40:28

#72: Simple Station Monitor for Ham Radio using an Oscilloscope W2AEW SP6MLK 1 269 17.11.2023 08:55:29

#196 IR DIY kit emitter detector schematic IMSAI Guy SP6MLK 1 282 17.11.2023 08:52:15

#71: Proper PSK31 Audio Level setup with a scope, RF power meter, and ALC indicator W2AEW SP6MLK 1 249 16.11.2023 07:52:16

#195 IR DIY kit emitter detector IMSAI Guy SP6MLK 1 310 16.11.2023 07:48:00

Introducing the RSGB WRC-23 Blog RSGB SP6MLK 1 345 16.11.2023 07:40:00

Komunikat PZK 46/23 z dnia 15.11.2023 PZK SP6MLK 1 188 16.11.2023 07:34:42

A new PC and a move to the LOG4OM logging programme - Nov 2023 - EI7GL SP6MLK 1 214 16.11.2023 07:28:36

#70: Digital Oscilloscope Bandwidth Measurement - direct and using risetime W2AEW SP6MLK 1 244 15.11.2023 08:05:14

#194 IR sensor IMSAI Guy SP6MLK 1 211 15.11.2023 08:00:44

Tokyo’s Electric Town – Ham Radio Shopping - VK4GHZ SP6MLK 1 290 15.11.2023 07:39:56

#69: Basics of Analog Oscilloscope Bandwidth W2AEW SP6MLK 1 270 14.11.2023 08:22:01

#193 China DIY White Noise Generator IMSAI Guy SP6MLK 1 304 14.11.2023 08:18:37

FOSDEM 2024 - F4GKR IARU SP6MLK 1 201 14.11.2023 08:09:51

#68: Oscilloscope Probe Ground lead length effects on signal quality W2AEW SP6MLK 1 251 13.11.2023 06:39:33

#189 noise source schematic IMSAI Guy SP6MLK 1 304 13.11.2023 06:36:14

#188 using noise source with spectrum analyzer IMSAI Guy SP6MLK 1 284 13.11.2023 06:33:12

Frequency Reference Source - Clock Distributor All Electronics Channel SP6MLK 1 283 13.11.2023 06:01:20

#67: Basics of Common Emitter Amplifier Gain and Frequency Response with Measurements W2AEW SP6MLK 2 276 12.11.2023 10:00:16

Construction Competition – two new categories SP6MLK 1 197 12.11.2023 09:45:28

#66: How to make a rise-time measurement on an oscilloscope W2AEW SP6MLK 1 257 11.11.2023 08:24:33

Right to repair - rozmowa z Jankiem [RS Elektronika] #248 SP6MLK 1 218 11.11.2023 08:15:31

#65: Basics of using FFT on an oscilloscope W2AEW SP6MLK 1 276 10.11.2023 08:47:25

#64: How to measure speed with a counter/timer W2AEW SP6MLK 1 262 09.11.2023 08:01:53

Komunikat PZK 45/23 z dnia 08.11.2023 PZK SP6MLK 1 204 09.11.2023 07:50:19

Marconi Memorial Contest 2023 u OL7M SP6MLK 1 226 09.11.2023 07:47:31

23 CM Amplifier Yearly Maintenance - VE6BGT SP6MLK 1 273 09.11.2023 07:40:03

#62: Basics of Tracking Generators and 1/4 wavelength coaxial stub filters W2AEW SP6MLK 1 306 08.11.2023 08:14:30

#61: Basics of RF Samplers, Sampling-Tees, RF-taps, etc. W2AEW SP6MLK 1 272 08.11.2023 08:11:40

#60: Basics of Phase Locked Loop Circuits and Frequency Synthesis W2AEW SP6MLK 1 241 07.11.2023 08:08:56

Airband Radio FIXED in the Quansheng UV-K5 (Listen to Aircraft) Ham Radio DX SP6MLK 1 297 07.11.2023 07:46:32

#59: Basics of a Square Wave signal's harmonic content W2AEW SP6MLK 1 264 06.11.2023 08:21:32

A Couple of Methods for Adjusting your Rig’s Frequency Accuracy without any Test Equipment W2AEW SP6MLK 1 277 05.11.2023 08:59:27

#58: How to zero-beat WWV to check or adjust a Frequency Counter's accuracy W2AEW SP6MLK 1 272 05.11.2023 08:53:46

#57: Setting up variable double-pulse using Tek AFG W2AEW SP6MLK 1 311 04.11.2023 08:01:13

23cm band report ITU&#8209,R M.2532 published IARU SP6MLK 1 371 04.11.2023 07:46:55

#56: Basics of Capacitor & Inductor self-resonance, parasitics, etc. - Tutorial W2AEW SP6MLK 1 259 03.11.2023 07:51:41

Cable Basics, Transmission, Reflection, Impedance Matching, TDR Academia SP6MLK 1 301 03.11.2023 07:44:06

26th IARU Region 1 General Conference, 1&#8201,–&#8201,4 November 2023 IARU SP6MLK 1 265 03.11.2023 07:32:29

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