INFORMACJE DLA KRÓTKOFALOWCÓW

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WRC-23: Week-1 Summary RSGB SP6MLK 1 336 27.11.2023 04:43:59

#84: Basics of Ferrite Beads: Filters, EMI Suppression, Parasitic oscillation suppression W2AEW SP6MLK 1 264 26.11.2023 10:29:05

#267 20db attenuator coax measurement IMSAI Guy SP6MLK 1 297 26.11.2023 10:26:14

Design stupnic, čelních panelů přístrojů - OK1UFC SP6MLK 1 211 26.11.2023 08:45:30

Panelove pristroje Metra SP6MLK 1 207 26.11.2023 08:41:41

#83: Basics of RF Mixers in Radio Receivers / Mixer Tutorial / Frequency Conversion W2AEW SP6MLK 1 269 25.11.2023 08:46:49

#263 emitter detector opto-electronics IMSAI Guy SP6MLK 1 296 25.11.2023 08:43:21

Stupnice a problém s Microsoftem SP6MLK 1 246 25.11.2023 08:19:13

Promising news for the amateur radio 23cms microwave allocation - Nov 2023 - EI7GL SP6MLK 1 231 25.11.2023 08:01:07

#82: How to use a Diode as a Switch / Diodes as Switches / Basics of Diode Switches W2AEW SP6MLK 1 236 24.11.2023 09:21:25

#257 JYETech DSO138 DC offset IMSAI Guy SP6MLK 1 297 24.11.2023 09:18:08

ITU-R Report M.2532 – Amateur characteristics and usage in 1240-1300MHz ITU SP6MLK 1 226 24.11.2023 09:05:38

ITU-R M.2164 – Key elements IARU SP6MLK 1 271 24.11.2023 08:46:14

ITU&#8209,R Recommendation M.2164 on 23cm amateur service IARU SP6MLK 1 234 24.11.2023 08:25:16

WRC-23 Days-3+4: 23cms Recommendation and more RSGB SP6MLK 1 202 24.11.2023 08:18:16

Stupnice Wattmetru Skala miernika mocy SP6MLK 1 213 24.11.2023 08:13:42

Przegląd USB – typy, rodzaje i zastosowanie złączy SP6MLK 1 217 23.11.2023 13:25:29

PZK - Komunikat składkowy na 2024 rok. PZK SP6MLK 1 214 23.11.2023 09:42:05

Komunikat PZK 46/23 z dnia 22.11.2023 PZK SP6MLK 1 242 23.11.2023 09:38:15

#79: Op Amp Power Supply Considerations: split, single, virtual ground, etc. - a tutorial W2AEW SP6MLK 1 269 23.11.2023 08:01:17

#256 JYETech DSO138 frequency response IMSAI Guy SP6MLK 1 329 23.11.2023 07:57:55

Appendix A (Episode 3 - Part2) Transistors and Amplifiers at RF MegawattKS SP6MLK 1 288 23.11.2023 07:53:55

Kreslení stupnic - OK1CJB Rysowanie skal SP6MLK 1 320 23.11.2023 07:35:44

#78: Use an Arduino to draw pictures on an oscilloscope using XY mode W2AEW SP6MLK 1 248 22.11.2023 08:07:48

#255 JYETech DSO138 DIY Digital Oscilloscope Kit IMSAI Guy SP6MLK 1 198 22.11.2023 08:04:16

Ofcom and beyond – RSGB 2023 Convention presentation by Murray Niman, G6JYB RSGB SP6MLK 1 311 22.11.2023 07:51:31

Day-2: WRC-23 Scales up – including 40-50MHz RSGB SP6MLK 1 221 22.11.2023 07:42:49

Amateur Radio accounts for just 17% of ICOM's business - EI7GL SP6MLK 1 236 22.11.2023 07:37:08

#76: Debug Transient EMI signal with a Mixed Domain Oscilloscope MDO4000 Tektronix W2AEW SP6MLK 1 304 21.11.2023 08:28:54

#253 coax RF switch modification IMSAI Guy SP6MLK 1 349 21.11.2023 08:25:41

Baofeng Are DONE With The UV-5R (UPGRADED) Ham Radio DX SP6MLK 1 255 21.11.2023 08:13:53

Development of an ITU&#8209,R Recommendation on 23cm amateur band IARU SP6MLK 1 196 21.11.2023 08:04:09

Day-1: WRC-23 Begins & 23cm Progress RSGB SP6MLK 1 346 21.11.2023 07:59:07

#75: Basics of Opamp circuits - a tutorial on how to understand most opamp circuits W2AEW SP6MLK 1 275 20.11.2023 07:11:44

#247 AC power meter volts amps watts power factor IMSAI Guy SP6MLK 1 308 20.11.2023 07:06:46

#74: Basics of Differential Probes for Oscilloscopes and their applications: a tutorial W2AEW SP6MLK 1 280 19.11.2023 07:51:00

#198 I2C scanner IMSAI Guy SP6MLK 1 201 19.11.2023 07:47:59

AmateurLogic 187: Buck/Boost, Balun & M5 Ham Radio SP6MLK 1 221 19.11.2023 07:31:09

#73: 70's Vintage Function / Sweep Generator review / teardown W2AEW SP6MLK 1 213 18.11.2023 08:04:21

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

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