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Januari, 2012

• 14 Januari

  Obrolan AntennaManIa 0105

  Obrolan AntennaManIa 0105W5DXP’s All HF-Band, Center-Fed Dipole di YB9BWN80 ~ 10m (termasuk semua band WARC) TANPA memerlukan perangkat tuner khususKetut Wiadnyana KC8PPD/YB9BWN/VK2BWN  | kwiadnyana@yahoo.com Di halaman 8 e-QSP Vol. I-3 (edisi Oktober 2011), ar- tikel bertajuk Smith Chart — Aplikasi praktis pada perhi- tungan transmission lines untuk Radio Amatir  ditutup …
• 14 Januari

  UK DX RTTY CONTEST 2012

  http://www.ukdx.srars.org/ukdxc.pdfUK DX RTTY CONTEST 2012                                                                                              …
• 13 Januari

  A, B, C’s of Dx Fundamentals of the Art of DXing XV

  http://www.deltadx.net/ABCDx/Sections/Miscellany.htm A, B, C’s of Dx Fundamentals of the Art of DXing XV W5FKX, Don Boudreau Operating Miscellany Safe Operating Precautions There are many aspects of ham radio that can be dangerous if one is not cautious and duly mindful of potential hazards. Above all else, safe operating habits are …
• 13 Januari

  A, B, C’s of Dx Fundamentals of the Art of DXing XIV

  http://www.deltadx.net/ABCDx/Sections/DX%20Info%20Sources.htm A, B, C’s of Dx Fundamentals of the Art of DXing XIV W5FKX, Don Boudreau DXing Info Sources Good Information is Important! As mentioned time and again, one of the most important things that a DXer can have is good information, such as expected band conditions, planned DX operations …
• 13 Januari

  A, B, C’s of Dx Fundamentals of the Art of DXing XIII

  http://www.deltadx.net/ABCDx/Sections/DXpeds.htm A, B, C’s of Dx Fundamentals of the Art of DXing XIII W5FKX, Don Boudreau DXpeditions What is a DXpedition? The term “expedition” is defined as ” (1) an organized journey undertaken for a specific purpose; (2) the person or persons making such a journey”. From this, we can …
• 13 Januari

  A, B, C’s of Dx Fundamentals of the Art of DXing XII

  http://www.deltadx.net/ABCDx/Sections/Awards.htm A, B, C’s of Dx Fundamentals of the Art of DXing XII W5FKX, Don Boudreau Awards Why Awards? A question that is frequently on the mind of those listening to a DXer talk about DXing is “What is the big appeal of DXing? After you’ve contacted the place most …
• 13 Januari

  A, B, C’s of Dx Fundamentals of the Art of DXing XI

  http://www.deltadx.net/ABCDx/Sections/Modes.htm A, B, C’s of Dx Fundamentals of the Art of DXing XI W5FKX, Don Boudreau Operating Modes Is there a “Best” mode for DXing? From the single mode of keying a spark-gap signal, to more than a dozen different ways of communicating over the radio waves, ham radio has …
• 13 Januari

  A, B, C’s of Dx Fundamentals of the Art of DXing X

  http://www.deltadx.net/ABCDx/Sections/Antennas.htm A, B, C’s of Dx Fundamentals of the Art of DXing X W5FKX, Don Boudreau HF Antennas Now that you’ve got a feel for the basic principles of what RF waves are, and how they propagate, let’s review a few things about antennas – the part of the station …
• 13 Januari

  A, B, C’s of Dx Fundamentals of the Art of DXing IX

  http://www.deltadx.net/ABCDx/Sections/Propagation.htm A, B, C’s of Dx Fundamentals of the Art of DXing IX W5FKX, Don Boudreau HF Propagation Despite the fact that it involves only a small band of the total electromagnetic wave spectrum, HF propagation is a complex topic. Despite all attempts at brevity, this chapter contains a large …
• 13 Januari

  A, B, C’s of Dx Fundamentals of the Art of DXing VIII

  http://www.deltadx.net/ABCDx/Sections/RFwaves.htm A, B, C’s of Dx Fundamentals of the Art of DXing VIII W5FKX, Don Boudreau Radio Frequency Waves What are RF Waves? To begin, it is helpful to understand what are radio waves and how they move (propagate) from A to B. Since we all know a bit about …